Heat-Exchanger Components

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K-Tech Global Corp. is a competitive company and exporter of manufacturing components for heat exchangers, which have led the way in various successful projects for enterprises worldwide.
Even though it began as a small private company in 2001, K-Tech Global is today a recognized corporate legal entity, since it has consistently studied and developed its own technology. And now, by focusing on adopting advanced technology, and high-value production, it has secured both domestic and overseas shipbuilding petrochemical plants.

Components such as tube sheet, baffles, flanges, and nozzles are used for manufacturing heat exchangers used in shipbuilding and marine plants, oil & gas plants, and petrochemical plants.
A heat exchanger literally is for maximizing efficiency of exchange or delivery of heat, liquid, or gas through its holes.

Manufacturing appropriate products considering special environments and special materials
K-Tech Global manufactures competitive tube sheet, baffles, girth flanges, etc., for heat exchangers, taking into consideration its specialty of differentiated materials mostly used in unusual environments like deserts.

More than 90 percent of products from K-Tech Global have been exported to mostly oil-producing countries such as the UAE, Saudi Arabia, Kuwait, Singapore, Thailand, Malaysia, the USA, and Mexico.

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Hydraulic Hose Fittings

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Since its founding in 2001, Hansol Tech Co., Ltd. has been building up various technologies and know-how on hydraulic systems used for construction equipment, shipbuilding, offshore plants, and so forth.
 Starting from a business relationship with Japan-based Tokai Rubber in 2004, Hansol Tech recently made another business tie-up with Sumitomo Riko in 2021, while continuing to advance into foreign markets for more than 12 years. As a supplier, the company is also succeeding in win-win business cooperation with Hyundai Heavy Industries at home.

Based on its know-how built up through continuous technical researches and parts manufacturing, the company is planning to achieve the goal of “ZERO” defect rate, and meet the needs of customers as much as possible. All workers including the management will strive to continuously improve product quality and productivity.
Hydraulic hose fittings used for construction

equipment, heavy equipment, industrial machines, agricultural machines, etc.
A hydraulic hose fitting, as a hydraulic line part used for construction equipment, heavy equipment, industrial machines, agricultural machines, etc., is made of a hose connector and a coupling, all of which are needed to operate a hydraulic machine.

Many countries around the world are expanding SOC products to respond to their economic downturns caused by COVID-19. In this sense, it is a proper time to secure new markets thanks to a possible surge in demand for construction equipment.
The company’s hose connector is mainly used for wire-braided hose. As for parts used for hose connectors, it is producing straight fittings, elbow fittings, adapter, etc. And steel, stainless steel, brass, etc. are used as the main materials for making such hose connectors.


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Solid Carbide Cutting Tools

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Since its founding in 2006, AM TECH INC. has been manufacturing solid carbide cutting tools with the highest technology and quality — for such various areas as aerospace, defense, medical, electronic, automotive, and metalworking industries.
In particular, AM TECH continues to supply customized aerospace cutting tools to Korea’s Korean Air and Korea Aerospace Industries, and aerospace primary vendors.
In addition to standard endmills, the quality of its CFRP routers, aluminum endmills, and inconel endmills is being certified overseas.

Standard endmills & drills
Standard endmills and drills are worldwide standards and are applied to various types and workpieces. AM TECH’s A-series demonstrates excellent performance when cutting high-hardness materials at high-speed (52 to 65 HRC), while the G-series is suitable for pre-hardened steel, carbon steel, and alloy steel series such as molds and parts below HRC48. Endmills for SUS are easy to machine for difficult-to-cut materials such as su, Ti, and inconel, and are excellent for high-quality, high-efficiency machining.

Aerospace endmills
Aerospace endmills are patented aluminum super wave endmills, which have excellent cutting power with a wave-shaped flute and are effective in reducing vibration and cavity wear.

CFRP multi flute composite routers
CFRP multi flute composite routers are a product with various blade shapes, uncoated and diamond coated, which increases machinability and has recently become popular in the aerospace industry.

The CEO of the company explained, “We are strongly committed to research and development, and we are recognized within the industry for our signature and high-tech products. AM TECH manufactures standard, special and custom precision-ground carbide cutting tools with competitive prices and unparalleled customer service. We are committed to performing at the very highest levels of service excellence.”


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Electric Floor-Heating System (Eco-Ondol)

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SamMyung TECH Co., Ltd.(SMT) has been developing and manufacturing its electric heating system named Eco-Ondol which is designed to make up for the shortcomings of previous electric floor heating systems since 2000.
Eco-Ondol is the only one electric floor-heating system that was recognized as an excellent product by the Korea Public Procurement.
SMT has agencies in Japan, Russia, and Mongolia, and is now seeking other agencies in Central Asia and Western Europe.

Totally unique electric floor-heating system
Eco-Ondol is electric floor-heating system that is totally different from previous systems.
Eco-Ondol’s heating pipe is made of stainless steel 304 that can never be corroded by water, so there are no problems to install it under the floor. Moreover, through its 100% waterproof function, Eco-Ondol has no risk of short circuit that most electric products have.

Saving more than 20% of energy compared with others
Eco-Ondol’s heating pipe contains MgO, a sort of rock powder that enables Eco-Ondol to retain heat itself and save more than 20% of energy compared with other electric floor heating systems. The initial electric consumption is 180w/h/m2, but the average electric consumption is only 36w/h/m2.

There is no liquid in Eco-Ondol’s heating pipe, so there is no risk of short circuit, nor does it need any kind of maintenance. Also, Eco-Ondol does not need any kind of boiler room or inspection holes.

100% parallel system that can save time and installation costs
Eco-Ondol is a 100% parallel system that can save time and installation costs through modular construction.
Eco-Ondol can be installed indoors such as in concrete-based buildings, or wood-based buildings as a floor heating system — and even outdoors as de-icing systems such as on paths, in parking lots, and entrances of buildings.
Eco-Ondol has eight kinds of lengths, so it can be installed regardless size or shape at the installation site.

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Tires for Agricultural Tractors & Industrial Equipment

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HUNG-A CO., LTD., (also known as TIRON TIRES), since its establishment in 1951, has been producing industrial and agricultural tires and various vehicle tires based on technology and know-how accumulated over 73 years.
TIRON TIRES is currently supplying a wide range of products that satisfy various needs by realizing various product configurations, subdivision of functions, and differentiation of designs.

Based on world-class quality competitiveness, TIRON TIRES is gradually expanding its market to the Americas, Asia, Europe, and the Middle East – by utilizing its independent brands of “TIRON.” In particular, TIRON TIRES is expanding its foothold as a stable parts supplier to foreign tractor manufacturers through its U.S. corporation established in 2020, and is increasing its brand awareness in the American market.
TIRON TIRES is currently exporting to more than 30 countries including Turkey, Italy, Egypt, Vietnam, Cambodia, and Japan.

Tires mounted on agricultural tractor models (AGR)
AGR is a tire mounted on agricultural tractor models. This product is a tire with a pattern specialized for AG, IND, and TURF use according to the usage environment.
This product is among the company’s main product group that continues to grow every year by maximizing work efficiency and lifespan for each purpose. As the only special tire supplier in Korea, TIRON TIRES is expanding sales in overseas markets beyond the domestic market.

Industrial tires applied to equipment used in construction and port sites (OTR & IND)
OTR & IND are industrial tires applied to equipment used in construction and port sites, and are manufactured through various unique patterns and specially formulated tire materials to suit different usage environments with know-how accumulated over the past 70 years. These products show strong durability and usage efficiency even in harsh environments

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Industrial Manipulator

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HANURI Corp. is a manufacturer specializing in manipulators. It provides production efficiency with customized semi-automated facilities for industrial sites. It provides a solution to prevent workers’ musculoskeletal injuries and reduce work cycle time at a lower cost than general industrial robots.
A manipulator is a device that transports and loads logistics (or heavy objects) based on a pneumatic system. The engineering mechanism enables handling of the product with one-tenth of the force. It is operated only with pneumatics and can be selectively controlled without separate programming. Applicable areas of use include assembly lines, processing lines, packaging lines, palletizing, food, and military factories in industrial sites.

Effective in preventing musculoskeletal injuries and reducing cycle time at work sites
The manipulator is effective in preventing musculoskeletal injuries and reducing cycle time at work sites to improve work environments such as simple repetitive work. Customers have no need for any accompanying utilities like programming and electricity, so it can be introduced quickly into the field. It works by supplying only the pneumatic pressure of a general air compressor.

For safety, even in the event of a sudden power outage in the factory, situations where the material to be transported can fall are also prevented.

Technical specifications allow customization to suit customers’ needs (payload: ~ 1ton or more, working radius & stroke). Unlike forklifts and overhead cranes, rotation and tilting are possible for handling logistics. The manipulator’s scalability allows it to be operated as a semi-automatic assembly unit with power tools (nut-runner) as well as wireless control or sensing.
HANURI can custom-make the manipulator according to customers’ requirements, and it is also possible to manufacture the attachment, which is the tool part of the manipulator.

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Legacy Semiconductor Equipment & Parts

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SurplusGLOBAL, Inc. is one of the world’s largest one-stop platforms for legacy semiconductor equipment and parts. Committed to environmental sustainability, the company believes in extending the life of equipment through refurbishment and recycling. SurplusGLOBAL provides sustainable, pre-owned semiconductor equipment and parts solutions to customers worldwide. Learn how you can contribute to a greener semiconductor ecosystem by choosing secondary equipment at its official website.

SemiMarket
SurplusGLOBAL’s SemiMarket is a global platform serving major semiconductor companies by providing parts repairs, harvesting, and sourcing services. It has established itself as a reliable partner in the semiconductor industry, demonstrating a strong capability to supply discontinued parts to over 10,000 companies. Additionally, it has significantly reduced supply-chain bottlenecks by enhancing inefficient distribution structures.

Semiconductor Equipment Cluster
SurplusGLOBAL Semiconductor Equipment Cluster aims to contribute to the semiconductor eco-system by providing the legacy equipment platform and optimized solutions for global customers by supplying in-stock used semiconductor equipment, cleanroom facilities, and a worldwide network.
The cluster allows minimal facility investment by co-using a utility facility managed by a team of specialists. Flexible, customized space options are composed and leased to suit customers’ diverse needs and environments. The cluster space is available for rent, combining the best layout for a clean room, refurbishment bay, air-controlled warehouse, and office space.


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Oilless Bearing

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Oilless bearing manufactured and supplied by HANKOOK MATERIAL Co., Ltd. is a bearing that can promote improvement of a machine’s performance, reduction of fueling manpower and cost, and productivity improvement by realizing oilless conversion on parts where fueling is impossible or ineffective due to high load, low speed, low temperature, corrosive atmosphere, foreign substance inflow, impact load, vibration, and structure.
The applicable materials and shapes of the company’s oilless bearing vary depending on the conditions of use, from metal, copper, Teflon, and ceramics to high-functional plastic.

Necessity of oilless bearing
It has various materials and shapes, so it can be used instead of balls and roller bearings for parts where they cannot be used.
It can prevent a decline in productivity caused by the shutdown of a machine when fueling.

Advantages of dry sump lubrication (use of solid lubricants)
It can be used at low and high temperatures. It can also be used in corrosive atmospheres. It is perfect for slow motion of high loads, reciprocating motion, impact load, angle shaking motion, and discontinuous multiple stop motion. It can be used 100% oilless.
HANKOOK MATERIAL is developing and producing competitive products by constantly investing and developing, so their products can be supplied and applied not only to domestic auto, industrial machinery, and machine tool industries, but also throughout industrial machines, heavy equipment, and molds in Asia and Europe.

The CEO of this company emphasized, “We will keep doing our best to be a company developing together with our customers by providing high-quality systems through constant R&D and investment.”

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Gas Regulators

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HWAYOUNG CO. has been leading the Korean gas regulator and hose market for 40 years since 1983, and is a manufacturer that aims to become a representative brand for Northeast Asia.
Based on technology and know-how accumulated over 40 years, HWAYOUNG customizes products and exports them to Thailand, Vietnam, New Zealand, South America, China, and many other countries beyond Korea.

HWAYOUNG’s KS-standard LPG hoses and regulators certified for safety by the Korea Gas Safety Corporation (KGS) are installed in homes and commercial facilities to ensure gas safety for citizens.

HWAYOUNG produces everything from gas hoses and single-stage regulators that connect gas cylinders to combustors, to high-capacity regulators such as pressure regulators for apartment complexes or commercial facilities.
In addition, in Korea, there are often cases in which the regulators are damaged due to liquefied gas that has not been properly vaporized from the cylinder in winter, so the company’s affiliated research institute has developed a ‘two-stage pressure-reducing integrated regulator,’ and this regulator with improved durability is expected to contribute to improving customer satisfaction and safety.
Starting with gas hoses in 1983, HWAYOUNG has expanded its scope to the current LNG market, and the new product HY-600, which can control various gases, is a representative product.

HY-600 series regulator
The HY-600 series regulator is a first-stage regulator that is specialized for reducing high pressure. It is suitable for use in industrial and commercial facilities and is designed to be applied to regulating various gases such as natural gas (NG), nitrogen, oxygen and carbon dioxide, so it can be used for a wide range of purposes.

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Scaffolding Products

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Hochun Industrial Co., Ltd. has been active in the domestic and international scaffolding markets since its establishment in 1993.
Hochun produces customized scaffoldings for many countries including those in North America, Europe, and the Middle East. And its superiority in quality of its products has been widely recognized.

Frame
Frame, one of the main products of Hochun, is a steel structure that is used in many construction fields. It is used frequently due to the ease of assembly and utilization.
Hochun makes many kinds of frames. But generally, the Drop Lock and Snap On types are the most popular in many fields. In making frames, the company complies with international standards. Especially, its QC focuses on precision and care, material contents, welding parts, and surface treatment, etc.

Ringlock
This is a useful scaffolding item for building construction. Ringlock consists of three main components: Standard (Vertical); Ledger (Horizontal); and Brace (Diagonal). The advantage of ringlock is that it is easy to assemble and disassemble, and above all, it also has high flexibility to lock using pins in different angles. Accordingly, this system is useful in many construction areas: building construction, shipbuilding, and energy plants, etc.

Screw Jack
Hochun is proud of its screw jack , widely used in the scaffolding area. When you install some scaffold structure, screw jack acts as a sturdy pedestal. The nut of screw jack controls the height of the structure.
The company’s screw jack has high quality, so it has received KCS certification for its screw jack every year. This KCS certification is issued by a Korean government agency, KOSHA.
In addition to these items, the company handles many kinds of scaffolding items; coupling pin, cross brace, guard rail, aluminum plank, coupler, bridge leg (side walk), multi prop and rolling tower, etc.
For customers’ needs, specialized staffs in the company ensure checking of important features of the items during the manufacturing process, including durability, tensile strength, etc.

  
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