Since its foundation in 1989, Weltem has been enhancing competitiveness with know-how and technology accumulated over the past 27 years in the fi eld of HVAC. Its main products are portable air conditioners and heaters, which are exported to the USA, Europe, Australia and Russia. In order to become a global hidden champion that represents Korea, it participates in exhibitions around the world every year.

With years of experiences and its best technologies, Weltem has been able to obtain technology certifi cations from various institutions such as the Patent Offi ce, Korea Industrial Technology Association and the Ministry of Trade, Industry & Energy. In order to focus its management based on customers and provide the best products and service, Weltem invests in continuous research, quality improvement and new technology development.

Portable Air Conditioners and Far Infrared Oil Heaters

The Weltem portable air conditioner features spot cooling for large areas where cooling of the entire area is not practical like factory, open areas, etc. It is more economical to provide cool air to people or material directly than entire cooling. It also provides room cooling function for closed area to control the temperature of the area.

The convenient digital controller is simple to use and well equipped with self-diagnostic function. It has adjusting airfl ow function, remote control function and auto restart.

Weltem’s portable air conditioner is easy to move around from room to room using portable kit. It can be rack-mounted inside 19 inches computer server rack for cooling small computer and server rooms. It can be also used mounted.

The far-infrared oil heater features a wider combustion tube so more than 20% of fuel will be saved using the same electricity. And far-infrared radiation will be released to remove bacteria. The far-infrared tube heater has its own direct waves so, instead of warming up the air, it will directly heat people or subject with heating time reduced.

The heater is also easily movable as bigger and stable wheels are installed. The convenient touch LED butt on allows any users to understand its functions. Smell removal fi lter is available to get rid of oil smell when it is not operating. There are as any as 17 safety measures that have been adapted along with an inside door.

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Since 2005, SY Flex Co., Ltd. has been manufacturing a wide range of fl exible hoses and sprinkler fl exible droppers.

Backed by accumulated technology and experience, SY Flex has exerted itself with all-out eff ort to provide the highest quality and competitive pricing throughout the entire range of products.

The major buyers come from Australia, Austria, Israel and India, to where SY Flex Co., Ltd. exports its fl exible sprinkler hoses. SY Flex Co., Ltd. has various certifi cations such as FM approval and Vds approval for Germany and Europe as well as UL certifi cate as each country requires fi refi ghting certifi cation. Up until now, foreign buyers have shown very satisfactory responses to the qualities and prices of its products.

Sprinkler, Stainless Tube, Corrugated Tube, Industrial Tube, Metal Hose, Tube Assembly and Plumbing Hose

The sprinkler fl exible joint features constructability, reliability, economic value and diversity. First, it is easy to install even in narrow spaces due to its fl exibility; for example in ceiling space with obstacles. It is reliable as it has passed a test of withstanding pressure of up to 56kg/ cm2. Easy installation enables reduction of construction time by more than 60% and labor costs.

Also, there are various applications and locations for commercial buildings, apartments, etc. There are braided and unbraided types for sprinkler hoses.

Stainless corrugated tube is applicable to water lines, heating pipe lines, LPG & LNG urban gas lines, electrical pipelines food machinery, steam, air, oil pipelines in apartments, offi ces, factories, ships, boiler greenhouses and fi sh farms.

As for corrugated tube one-touch fi tt ings, there are male socket, female socket, union, triple tee, elbow, fi xed elbow and inner tee.

They feature a onetouch connector, easy connection without special tools, low construction costs and period. They can be used in diverse range of pipelines including water, steam, air, and pipelines.

Industrial fl exible tube is applicable to industrial pipelines used for high pressure, fl exibility and temperature. Metal fl exible hose for gas is applicable to gas pipelines, boiler gas lines, fi xed type ovens, stoves, and built-in gas devices. It is safe against vibrations or earthquakes. Lastly, sanitary ware plumbing hose is applied to shower hoses, toilets and various plumbing systems. It is aesthetic and safe against water leakage.

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Since 1993, Sunprein Co., Ltd. has grown rapidly as an international manufacturing company of gas springs, dampers and stamped brackets. With its renowned technology, for more than 20 years, the company has supplied gas springs, dampers and other parts to its customers in various industries such as international automobile industries, consumer-electronics industries and many other industrial applications.

All employees at Sunprein are proud of the company’s reputation for high-quality products and strive to achieve outcomes that benefi t all customers at home and abroad.

Under the corporate vision of “To Be Passionate and Innovative,” they always strive for the highest quality of its products, services and customer satisfaction.

Sunprein’s gas springs are applied to vehicles, car seats, doors, furniture and other automotive parts. They come in various sizes and feature force variants and end fi tt ings. They are easy to assemble and have variable locking mechanisms. They are also compact and do not require big space.

The company’s dynamic gas springs are used in vehicles, car seats, doors, fl aps in machinery and automotive parts.They are capable of dynamic compression damping.

Sunprein’s dynamic gas springs are next-generation gas springs for the automotive industry. The company off ers a broad selection of sizes, force variants and end fi tt ings of dynamic gas springs. Variable locking mechanisms make the products more reliable and effi cient.

Its dampers are used in washing machines and furniture.

They are designed for clients’ exacting requirements. They boast high-quality with international standards. They are stabilized in powerful vibrating motion.

Sunprein’s free lock gas springs are applied to swivel chairs, task chairs and stools. They lock into position in extended/compressed positions. Its free lock gas springs are maintenance-free and have long service life. Compact design makes them possible to install in small spaces.

Proving Technological Prowess

Sunprein was founded in August 2003. The Small & Medium Business Administration designated the company as a technologically excellent company. In November 2000, the company received a QS-9000 certifi cate which proved its technological prowess. In February, Sunprein exported gas springs to the USA for the fi rst time. In February 2005, the company opened its technology research center.

In October 2005, Sunprein took home the Presidential Prize as an innovative small company. Sunprein is putt ing its utmost eff orts into developing bett er products and services to satisfy customers at home and abroad. At the same time, the company is actively making forays into overseas markets to grow into a world leader.

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Hochun Industrial Co. Ltd. has been supplying scaff olding products and parts to domestic and overseas customers since 1993. The company started with two production plants in Gimpo and Busan, Korea. Recently, they set up a new distribution center near Seoul to provide prompt delivery and service to customers.

Since the establishment of Hochun Industrial, the company has been exporting its products worldwide to Asia, the Middle East, the EU and America. Its top priority is to satisfy all customers with its good-quality products and excellent customer service.

HC frame scaff olding includes drop lock frames, snap on frames, cross braces that can be segmented into punch-hole cross braces, snap-on cross braces and guard rails that are punch-hole guard rails, snap-on guard rails, coupling pins, locking pins, locks. It also includes screw jacks and base plates and brackets: 24” Screw Jack W/Base Plate, 24” Screw Jack W/Socket, 24” Extension Base Plate, Side Brackets and End Bracket.

HC scaff olding couplers are forged couplers and double couplers. The forged couplers include putlog couplers, double couplers, swivel couplers, girder couplers, board retaining couplers, sleeve couplers. The double couplers are double couplers, swivel couplers, double couplers and swivel couplers, mesh couplers, double beam couplers and swivel beam couplers.

The company produces many types of HC H-beam clamps including malleable iron ? standard, stamped steel ? standard, stamped steel ? stainless, stamped steel ? reversible, malleable iron ? reversible, stamped steel ? rod hanger, malleable iron ? rod hanger, spring steel hammer on and a beam extender kit.

Making Its Presence Felt in the World

In 1995, Hochun Industrial began to export scaff olding props (steel pipe supports and scaff olding accessories overseas to destinations such as Singapore, Hong Kong, Saudi Arabia, Kuwait, Dubai, and Sri Lanka. In 2002, the company began to export products to the USA, Canada and Brazil, and opened a factory in China as a joint venture project.

In 2011, the company opened a material warehouse in Goyang, Gyeonggi-do. Workers at Hochun are working tirelessly under the corporate mott o of providing the best quality, competitive prices and the fi nest customer service.

In addition to quality, Hochun Industrial is able to off er its products at the most reasonable prices to customers by making good use of Chinese joint venture plants and outsourcing.

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Since its establishment in 1997, Songpo Hightech Co., Ltd. has been manufacturing centrifugal dehydrators, centrifugal separators and centrifugal concentrators that separate, refi ne, dehydrate and concentrate existing sludge at sewage disposal plants, waste water disposal plants, waste from stock raising and food waste disposal plants based on density, components and weight.

By securing excellent personnel and various production facilities, the company can manufacture not only basic models but also customized products with special specifi cations with environmentally friendly and industryfriendly technologies.

How Centrifugal Dehydrators, Centrifugal Separators and Centrifugal Concentrators function

Sewer processing machines dehydrate concentrated sludge by centrifugal force. There are three types of centrifuges ? horizontal and continuous; vertical and continuous; and vertical and bathing. The machine separates, refi nes and concentrates materials with diff erent ingredients and gravity using centrifugal force. Centrifuge is mostly used to divide homogenate into several parts by centrifugal force. Homogenate in the test tube can be divided depending on the size and density of particles by revolving at high speed. The performance of centrifuge is decided by the centrifugal force against gravity, or the centrifugal eff ect (centrifuge acceleration / gravity acceleration).

A decanter centrifuge has less-harmful eff ects on the environment compared with other centrifuges and operates stably without the need for the operator’s careful att ention.

As much as 90% or more solids of low density surplus sludge can be removed without a coagulant and its process ability can be boosted with a small amount of coagulant.

The density of emission can be adjusted between 1% and 10%. In addition, it has a speed adjustment function that makes concentration of the same density emit continuously against the change of inlet sludge density by adjusting the inner-screw-speed automatically.

A centrifugal separator processes a large volume of waste rapidly produced in a small space and various types of solids very fast and continuously without screen, fi lter cloth and washing liquid. The collect rate of solids is high and the water in the liquid holdup is low. In addition, it can handle changes in solid concentration well. It consists of a bowl, screw conveyor, gearbox, casing that protects revolving parts, driving gear that revolves the bowl, diff erential gear that controls rotation of the screw conveyor, and an controller. Bowl revolves very fast and the rotation of the screw conveyor can be controlled by fi xed operation by the deceleration ratio of the gearbox or the diff erential gear.

Wintech was established in 2002 and began to manufacture window fi lm to fi ll a major gap in the industry. Dealers had no choice but to pay high premiums for quality fi lm since lower-cost alternatives lacked the superior performance that professional installers needed for their work. The company focuses on bringing quality fi lm to the market at a fraction of the cost that industry veterans have become accustomed to. By cutt ing costs at the top at the corporate level without sacrifi cing any funding toward manufacturing and research, the company has been able to consistently deliver highly competitive fi lm at signifi cantly lower prices. The company exports 20% of its products to foreign countries.

Wintech’s automotive fi lms are designed to provide excellent sun control and UV protection. The company off ers a full range of products from traditional dyed fi lms to advanced ceramic fi lms engineered to block IR rays. You can always expect exceptional quality, incredible durability and easy heat-shrinking from Wintech fi lms. It is easy to protect yourself and your vehicle’s interior from sun damage by applying Wintech automotive fi lms.

Wintech off ers an extensive array of window fi lms for fl at glass applications. Since there is extreme variation in the requirements of each individual project, the company strives to have a complete line-up of fi lm to meet all of its customers’ unique requirements. Whether the project’s primary concern is privacy, heat control, glare control or any combination of those factors, the company has a fi lm perfect for the job.

Wintech security fi lms are a cost-eff ective means through which you can protect both your windows and your assets.

When properly installed, security fi lms help reinforce the windows they are att ached to and provide additional resistance against breakage from impact. In the case of glass breakage, the security fi lm prevents dangerous fl ying shards from causing damage by bonding the individual pieces together.

Leading Global Player in World Window Film Market

Within the span of a few short years, Wintech has grown into a leading global player and currently its products are exported to over 30 countries around the world. In December 2005, the company received the Three Million US Dollar Export Tower award from KITA (Korea International Trade Association) on the occasion of the 42nd Trade Day ceremony.

In May 2009, Wintech opened its Asian Branch Offi ce in Singapore. In December 2011, the company participated in the 12th CIAACEXPO (China International Expo for Auto Electronics, Accessories, Tuning & Care Products 2012) in Beijing, China. To this day, their objective has not changed and they continue to deliver superior products at lower prices. Wintech’s dedication to research and quality, and keeping unnecessary costs under control, ensures that Wintech will always be able to off er products inspired by the newest advances in window fi lm technology.

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C&OH Corp. is specialized in manufacturing hydraulic breakers and demolition att achments. Since 2000, the company has dedicated itself to manufacturing a complete range of hydraulic rock hammers ranging from 100 kg to 5,500 kg for mini-excavators, skid-steer loaders, backhoe loaders and mid-sized and large excavators.

These products match machines that weigh 0.5 ton to 80 tons. C&OH have open-type and box-type housing as well as the anti-blanking system, the so-called AB series. They are using top-quality Korean materials to create the best quality and durability, which can outclass European and Japanese breakers in terms of pricing and durability. C&HO Corp. is ready to take an opportunity to develop business relationships with other companies.

Alpha-Plus new-generation AB Series hydraulic breakers bring you more profi ts as the product has a longer lifespan.

The cutt ing-edge and advanced design of its fi ring structure minimizes unnecessary impacts to the front head, through bolts, chisel and rod pins and ensures longer lifespan of the breaker. The round shape of the through bolt nut has a greater advantage of absorbing tension and vibration while operating and prevents cracking of the front head.

They eliminate the problem of losing stop pins and rubber plugs while in operation by holding the rod pins by the cover plate. It is a small modifi cation but a big improvement for the operator.

The AP Hydraulic Crusher features high performances by powerful cylinder outputs. What’s more, it is easy to replace its cutt er blades. The AP Hydraulic Vibro Compactor is gaining big popularity among customers as the compactor att achment creates litt le noise and off ers safety benefi ts.

Founded by Experts with Long Experience in Construction Equipment Sector

In 2000, C&Oh Corp. was established by experts who had long years of experience in the construction equipment sector. By dedicating itself to the development of highquality products and good back-up service, business has grown rapidly year by year and its products have been distributed in over 20 countries.

C&Oh Corp. has manufactured top-quality products not only for Korean customers but also for foreign customers in order to satisfy them with the company’s performance.

Moreover, C&Oh Corp. has also provided the utmost back-up service by conducting service training programs at dealers’ workshops as well as in its own factory.

C&Oh Corp. has achieved a CE mark for its products and continuously strived to apply the most advanced technology. It aims to build good relationships with customers by supplying the best-quality products and service with competitive pricing. The company believes that it can become a winner in the world market where competition becomes tougher and tougher and do its best to bring utmost satisfaction to its customers.

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A lot of att ention is being paid to a hydroponic bench developed by Wigro which can make not only strawberry farming but also the farming of other crops easier. Wigro is a combined word of Wise and Agro and pursues innovative agriculture by developing innovative farming equipment that can contribute to increasing farmers’ income.

The company’s ultimate goal is to make eff orts to contribute to the industrialization of agriculture. Wigro said that they develop products to create a bett er farming environment for old farmers and those who return to farming villages from urban areas to engage in the agricultural industry.

U High Bed Bench is a high bench for strawberry farming that has a single-legged structure in one body which reduces construction time and labor by way of a one-touch assembly method. The product is made of plastic so that it has strong supporting strength and durability. In case of supporting loads, the product is designed based on a load of 60kg. The product proved its strong safety by passing a test 100,000 times. Farmers can cultivate other crops besides strawberries more easily with U High Bed.

Another product, Combined Pot of Cultivation and Seedling can raise seedlings by utilizing current cultivation benches. A detachable folding system is applied to the pot to enhance the utilization of the space, and enable farmers to cultivate and raise seedlings at the same time. In order to increase the space utilization of farms, the product can excellently elevate work effi ciency and boost the utilization of working space by combining with rotation and att achment and detachment functions.

Endeavoring to Help Farming Communities

Wigro was founded in March 2014 to develop gardening and farming equipment. In 2015, the Small Business Administration selected Wigro as a company for a project to support the commercialization of good items proposed by college students. In 2016, the company won the Daegu Gyeongbuk Excellent Young Entrepreneur Prize from Kyemyung University’s Business Foundation Support Group.

KOTRA designated Wigro as a company for a major export project in the same year. In addition, in 2016, Wigro succeeded in signing an exclusive sales agent contract with a Japan-based business partner for Japanese market.

The company located in Daegu is tireless endeavoring to help farming communities by developing products with stronger user convenience and higher effi ciency that can help increase the income of farmers.

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Daesung Hi-Tech Co., Ltd. is a company believing in perfecting even the smallest task and parts. Such a commitment enabled Daesung Hi-Tech to successfully manufacture and fully export processed machine parts.

Some of its main products include machine tool parts, industrial machine tool parts, semiconductor device parts and steel machine parts. By building up technological assets, Daesung Hi-Tech now manufactures complete machines.

Since its founding in 1995, Daesung Hi-Tech has been processing engaging in the business of processing precision parts in micron units. Daesung Hi-Tech is recognized for its excellent technology in the Japanese market and has been trading with Japanese customers for nearly 20 years. The company is also exporting its products to the United States, the United Kingdom, China and Singapore. Its exports account for 85% of its total sales.

There are many fl agship products by the company.

Index Coupling (Hirth Type) performs the position division of index tables, NC lathes, turret devices and others. The company succeeded in developing them and is exporting them to Japan and all over the world. This product is good at semi-rough cutt ing work thanks to high resistance and high output deliveries.

Spindle Spacer is used to fi x spindle bearings of machine tools. This product is suitable for various kinds of high precision products requiring parallelism of up to 0.001.

Collets fi x M/C seal unit parts are functional products which require high precision and their production processes are complex depending on parts. Feed units’ high precision can maintain for a long time. It is possible to adjust strokes and their sliding parts are easy to lubricate.

Processing Jig Fixture & Unit Assembly place a part on a jig accurately and quickly. When the same products are continuously assembled, all products are within a certain tolerance so that there is no deformation and trembling.

Diversifying Sales Channels

In order to survive and lead amidst fi erce international competition, Daesung Hi-Tech is equipped with the latest processing facilities and has implemented a production system of parts processing, parts assembly and fi nishing.

Such a system enables the company to achieve a “zero” defect rate and gain advantages in terms of technology, quality and prices. Daesung Hi-Tech att ained the ISO9001 (Korea Standard Association) in November 2001 and ISO 14001 in August 2007. Also the company was certifi ed as a fi rst-class machine processing company in September 2008.

With enhanced technology, the company is taking a proactive step to provide its customers with solutions to meet their needs.
In 2016, Daesung Hi-Tech is diversifying its sales channels not only for machine tools but also for supplying precision machined parts for various industries. The company is also focusing on securing the competitiveness of automatic lathes and tapping centers to increase its sales and further grow its business.

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Since 1992, when JeilKipo was founded, it has been constantly striving to be at the forefront of the lightweight foamed concrete business. An R&D department was created to study lightweight foamed concrete. Therefore, JeilKipo has been able to record excellent achievements and obtain four patents.

The patents include manufacture of lightweight foamed concrete with excellent stability, sink hole prevention method by closed tube sett lement method, pavement method using lightweight foamed concrete with excellent water permeability and mobile lightweight foam concrete production equipment. It was the fi rst to earn a certifi cate IOS 9000 and acquire a certifi cate of recommendation as a purchase and venture company.

In particular, it has grown steadily this year, having established not only individual businesses but also corporations. In addition, it is striving to develop overseas markets, not being merely satisfi ed with success in the domestic market.

Currently, it has established overseas branch offi ces in Mongolia to produce a lightweight foam concrete block, aka, ALC block, and strive to continuously invest and grow to secure a distribution line. JeilKipo will continuously strive and challenge to grow continuously.

ALC Block with Fireproofi ng, Insulation and Soundproofi ng Save Time and Cost

A lightweight foam concrete block (ALC block or AAC block) is a product that is cured after pouring lightweight foamed concrete into a mold. ALC blocks have excellent performance such as fi reproof, insulation and soundproofi ng qualities, so they can be used in various construction sites, but the most applied ones are the inner walls of large buildings such as apartments and buildings.

If you use ALC block, you can save construction time and cost because it conforms to the architectural design standard without any additional insulation and soundproofi ng. In addition, a large number of minute independent bubbles are generated in the ALC block, and it is possible to control the self-humidity by putt ing or spitt ing moisture according to the ambient humidity.

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