Ultra-compact Remote Control Electrical Excavator

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[INQ. NO. 2207M07] ISCHUS was founded in 2018 as an institute enterprise of the Korea Institute of Machinery and Materials (KIMM) to provide remote-controlled electric vehicles to customers who execute dangerous and laborious works in narrow and extreme environments.


The core values of the company are innovation, environmental care and safety. Products are 1~3-ton smart compact excavators.

One-ton class electric track excavator (DaVinci10)
DaVinci10 is a one-ton class electric track excavator, which is designed for applying diverse power tools in narrow spaces, as well as for securing the operator’s safety by the use of a remote controller. There are two models available to meet the market needs.


DaVinci10B was developed for remodeling construction works at indoor construction job site of high-rise buildings. The one-ton class excavator is too heavy and big to move by an elevator. DaVinci10C is an updated design of the B model for maintenance and repair works of narrow culverts and sewer pipes.

Customer benefits and enablers are as follows:
The modular product architecture, which separates the front attachments from the 1430mm long and 750 kg main body (B model) is the solution to superior transportability to the worksite of high-rise buildings via an elevator.


Adoption of the three-linkage mechanism front attachment provides the convenience to travel in the narrow jobsite and to work on wall and ceiling. Zero emission electric power system and a customized RF remote controller are the enablers of operator health and safety. Dual electric power system, LiFePO4 battery with onboard charger and 220VAC plug-in, makes possible 8-hour continuous work.


The 300 mm high waterproof frame and short boom structure (C model) provide the accessibility to minimum 1m wide and 1.2m high culvert for maintenance and repair works.


By applying state-of-the-art sensors and smart control technology, novice operators can control the equipment easily. Also, the online monitoring system and Web portal service makes the preventive maintenance and status monitoring possible.


 
 
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Hydraulic Parts

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[INQ. NO. 2207M06] ALFA TECH Co., Ltd. specializes in hydraulic parts for earthmoving equipment. ALFA TECH, which recently moved its headquarters from Seoul to adjacent Gyeonggi Province, mainly supplies hydraulic parts to equipment manufacturers and the after service market. ALFA TECH has grown significantly over the years and continues to improve and expand.


ALFA TECH has been a reliable and professional supplier to Doosan, Hyundai & Volvo for a long time. Currently it supplies parts for not only equipment produced in Korea, but also for international companies such as Hitachi, Komatsu, Caterpillar, JCB, Kobelco, Liebherr, etc.


In 2019, ALFA TECH successfully launched its own brand ‘MOTROS’ in order to trade its hydraulic technology in the international market. Motros is a composite word for ‘Motion + Control + System’. In other words, motros covers the entire hydraulics system that controls machines by hydraulics.


Its parts are widely used in various industries such as earthmoving equipment, vessels, industrial equipment, agricultural machines, etc. The company believes that these hydraulic parts produced under the name of Motros can make your machines and life work more efficiently.


Its manufactured main products are final drives, slewing motors, reduction gears, & main pumps. They are presented as below:

Final Drive
ALFA TECH’s final drive is compact with integrated reduction gear and multi-functioning valves. Advanced technology reduces power loss and ensures smooth start & stop. Also, the company has improved its overall mechanical efficiency for the best operation. It is now growing in popularity as the best OEM final drive in the world.

Slewing Motor
ALFA TECH’s slewing motors are fixed displacement axial piston motors for slewing applications. Integrated reduction gears and multi functioning valves can absorb pressure and shocks when the motor stops. This high technology ensures the machine works with high performance.

Main Pump
ALFA TECH’s main pump is designed to satisfy the marine, mobile and industrial markets where a medium/high pressure variable displacement pump is required. The company’s main pump has been selected as an OEM pump for world machinery proven for its high quality.

Reduction Gears
High-quality reduction gears can improve motor’s performance. ALFA TECH’s reduction gears guarantee precise operation and full performance of machines.


 
 
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Automotive Solutions

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[INQ. NO. 2207M05] AMO Group has specialized expertise in IT, environment, nano and bio industries – through supplying advanced materials.


AMO Group’s business areas include automotive, IT/mobile, IoT, energy/environment and bio, and thus to give customer total solutions meeting their needs.


AMOTECH is taking the next step to becoming a global leader in information and communications, and automotive and energy based on the innovative materials.


As it is certain that smart cars will become the center of the future industry that follows smartphones, AMO Group has developed a wireless Si3N4 AMB that integrates cutting-edge technologies that can be applied to autonomous driving antenna modules, EOS devices, car sharing modules, and electric vehicle powertrains.


AMOTECH is developing and producing core material parts for next-generation electric vehicles using substrates, microchannels capable of direct cooling, heat sinks with similar structures, and nanomaterials.

In parallel, the company is developing packaging technology for power modules using next-generation WBG power semiconductors.


In addition, AMOTECH is developing heat-dissipating plastics and thin, high-performance, low-noise BLDCs for heat dissipation solutions for next-generation autonomous driving systems such as ADAS, including LED headlamp cooling fans. As the company is mass-producing the fan, it is raising expectations for the success of future cars.


Furthermore, in accordance with the change of indoor space into living space during autonomous driving, AMOTECH is developing a swivel motor module and long slide motor, which are essential for seat rotation and movement, in collaboration with several seat companies. It is also accelerating the development of radar.


AMOTECH, the predecessor of AMO Group, is a company specializing in EMD/EMI solutions, antenna solutions, and BLDC motor solutions — with a history of nearly 30 years. AMOTECH has various business industries as an advanced materials company, and it thus can provide total solutions to customers and develop customized products to meet customers’ needs through collaboration across all business areas.


In particular, AMOTECH is able to provide customers with specialized solutions in the fields of ultra-small/high-capacity/high reliability MLCC, UWB antenna, GNSS positioning antenna, smart actuator, EWP and various heat dissipation solutions including heat dissipation plastic in line with the era of automobile electrification and autonomous driving. Also, it has the capabilities and various experience for mass-production and development, and it thus can off er solutions to meet customers’ needs.


AMOTECH is based on various patents for development and has ISO14001, ISO9001, and IATF16949 certifications required for the supply of automotive parts. It also has VDA6.3 certification for export to Europe.


 
 
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Rubber Track & Rubber Shoe Pad for Mini-Excavator

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Rubber Track
[INQ. NO. 2207M04] CETEC is the only official special store in Korea for rubber track sales of DRB, which supplies rubber track (Rubber crawler) as OEM partners to Caterpillar, John Deer, Bobcat and Volvo, etc., the world’s leading brands in heavy equipment manufacturing.


CETEC also sells Kubota, Yanmar, and Kobelco, etc., which represent Japanese excavator manufacturers that developed the world’s first rubber track and applied it to combine and mini excavators, and Hyundai Heavy Industries Co., Ltd. (Hyundai & Doosan brands), which represents Korea’s construction machinery manufacturing industry.


With more than 15 years of field experience since its establishment in 2006, CETEC has been working with Dongil Rubber Belt Co., Ltd., which has achieved its own technology and produces world-class rubber tracks, to develop and supply essential products in the new construction machinery market.


To minimize ground damage, low vibration, low noise, and improve mechanical coupling performance with heavy equipment undercarriage modules such as De-tracking technology with 77 years of traditional rubber combination technology, CETEC considers customers’ needs first regarding the world’s best rubber track.


Rubber Shoe Pad
The rubber pad, along with the rubber track (crawler), is a functional rubber product that prevents on-site recovery costs or complaints caused by heavy equipment such as excavators damaging the ground or structure floor of road surfaces when moving and working on-site.


CETEC offers low-vibration, low-noise, high-end durability products that enhance grip and ease installation and replacement through related technology patents to provide optimal product-design and best quality.


Due to its groove design structure of concave stepped style, CETEC has developed a “Step Pad” that has higher work performance than other similar products, and allows customers to use it conveniently from the time of first installation to the time of product replacement, thus reducing administrative costs.


 
 
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Commercial Refrigerators

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[INQ. NO. 2207M03] Established in 1981, BLUENIX Co., Ltd. has been a leader in the Korea domestic market with advanced technology and quality in the fields of commercial refrigerators. Now, in the new global era, BLUENIX is launching its state-of-the-art engineering and biotechnology businesses through future-oriented and innovative technological development.


Also, BLUENIX is determined to respond to its customers’ needs by producing low-energy and low-carbon products. In addition, to expand its overseas markets including North America, Europe, the Middle East, and Japan, BLUENIX decided to reinforce its overseas sales power while maintaining excellent quality and price competitiveness.

Refrigerator (LRB-1471PC) BLUENIX has focused on the fields of commercial refrigerators for a long time, and now it has released the current luxurious design and strong durability following various studies and developments.


The refrigerator is made of stainless steel both inside and outside of the product, so it can be used without any problems with rust, stains, or corrosion. By using the eco-friendly insulation foaming “Cyclopentane,” it is made to minimize environmental damage. Using self-designed machine room, optimal parts, it features high efficiency and high performance.


With these developments, its product offers stable cabinet temperature inside with minimum discrepancy allowance, and it prevents food from decay while keeping it fresh.


Ice Machine (LMI-500A) BLUENIX’s ice machine is considered to be of the highest quality in Korea, accounting for 70% of the domestic government procurement market share, and overseas sales are growing.


This ice machine is made of stainless steel both inside and outside of the product, so it can be used without any problems with rust, stains, or corrosion. Especially, the evaporator is also made of stainless steel and it makes ice cleaner and clearer.


The self-designed digital PCB allows customers to identify each step and time of the cycle, error, and evaporator’s temperature so that customers can quickly figure the problem out. Moreover, the air filter can be easily assembled, making it convenient to clean.


 
 
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Parts and Materials for Power-Generation Facilitie

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[INQ. NO. 2207M02] Dongsuh Industry Co., Ltd. is a machine parts manufacturer of in the field of power-generation facilities and specializes in various sealings — such as mechanical packing, die-formed ring, seals, and gaskets.


Services are provided in various industries including nuclear-power generation facilities, chemical-power generation facilities, and chemical plants.


Mechanical packing is a packing method in which a cross-section is squared using various materials according to the use environment, and is placed in the stuffing box of the valve and pump to prevent leakage by tightening the gland part.


Die-formed ring is a product made by compressing and molding a thin graphite tape according to the size of the mounting part, and is easy to install and remove, and has a low friction coefficient so that it can be widely used without the reciprocating and rotary shaft.


Spiral wound gasket is a product made using metal hoop and non-metal filler, and is the most ideal type of gasket with flexibility and resilience, which are essential requirements for high temperature and high pressure.


Spring-energized seal is composed of a spring and a jacket surrounding the spring, and when mounted, the lip of the jacket reaches the sealing surface by the elasticity of the spring and system pressure, and thus, the sealing effect is exhibited.


In addition, Dongsuh Industry produces various sealing products such as PTFE V-packaging and various metal seals, and Dongsuh has various certifications such as KHNP’s highest-grade Q rating, Kepco Trust Partner (KTP) certification, various patents, and NEP in pursuit of continuous R&D and quality.


Dongsuh Industry is advancing into global markets by organizing an overseas sales team based on experience and know-how accumulated over the past 30 years, including domestic power plants. Since three years ago, export results have been achieved through agency contracts between Thailand and Indonesia, and export results have also improved through large domestic companies that have entered markets in the Middle East and Southeast Asia. Recently, its sales activities have been expanding further through agency contracts with Malaysian companies.


 
 
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Explore Ikseon-dong, a Hidden Treasure in the Bustling City

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Ikseon-dong has become a must-visit neighborhood in Seoul. The maze-like streets of Ikseon-dong hold treasures in the form of cafés, restaurants, and handicraft shops with unique concepts and designs operated by young artists and entrepreneurs. Ikseon-dong has enough to see and eat to fill a half-day of touring!

11AM – The charm of 101 years of history, Ikseon-dong Hanok Village
Ikseon-dong Hanok Village, first established in the 1920s, offers a unique mix of modern and traditional elements. The narrow alleyways are lined with uniquely decorated shops and cafes as they twist and turn. It’s no surprise that these alleyways are referred to as “photo zones” as the colorful shops make the perfect backdrop for photogenic moments. The shop signs and one-of-a-kind murals can also help you find you way within Ikseon-dong Hanok Village.

12PM – Lunch break overlooking hanok rooftops at 2storey_house
2storey_house is a French restaurant that overlooks the surrounding hanok village from the second floor terrace. The chef was trained at the famous French culinary school Le Cordon Bleu, and makes classic French dishes using ingredients available in Korea. Try unique combinations such as cream pasta featuring bacon and oyster mushrooms, or squid ink risotto with monkfish and French salsa sauce.

1PM – Café with a view, Cheongsudang
Wander the streets of Ikseon-dong long enough and you’ll come across a small pond with stepping stones, lined with tall bamboo and round yellow lanterns. The path leads to Cheongsudang, a café designed with the concept of an Asian garden. In addition to the interior design, the café’s menu items are also popular. Enjoy stone pour-over coffee, made using stone drippers, or the Castella and fromage cake, baked in square-shaped pottery.

3PM – Get rid of stress at Ikseon Shooting Club
Part of the charm of exploring Ikseon-dong is stopping in to enjoy the shops. At Ikseon Shooting Club, you can relieve stress while also winning prizes! This indoor shooting range provides a variety of BB gun types that feel just like their actual model. Each gun type has a set point goal and if you get over the target goal, you win a prize!

4PM – Sala Daeng BANGKOK, a slice of Thai paradise
For dinner, fly to Thailand. Just kidding! You can enjoy Thai food in Ikseon-dong at Sala Daeng BANGKOK, famous among tourists. The restaurant looks like a resort straight out of Bangkok, decorated with rattan furniture and green plants around a central swimming pool. The menu includes Korean remakes of Thai cuisine for a unique dining option. If you’re looking for the full experience, be sure to order the Sala Daeng Special three-tier tray, coming with dinner and dessert!


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KPCAshow 2022

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KPCAshow 2022 organized by Korea’s Ministry of Trade, Industry & Energy, and sponsored by the World Electronic Circuits Council (WECC) and the Asian Federation of Electronic Circuits (AFEC) will be held concurrently from September 21 (Wed.) to 23 (Fri.), 2022 at Songdo Convensia, Incheon, Korea.
Entering the 21st century, the world’s PCB industry has experienced unprecedented changes in the marketplace and technologies.


KPCAshow 2022 intends to provide an opportunity for people worldwide involved in the electronic industry to actively cope with the rapidly changing environment. The show will also contribute to the acceleration of technology advancement, and market expansion of the world’s electronic industry.
A spokesperson for the Korea Electronics Packaging and Circuits Association (KPCA) recently explained, “We are devoting our best efforts toward preparing for the KPCAshow 2022 that will be held in September 2022, with the full support of the Korean government. A large number of Korean corporations and buyers from all over the world have already informed us about their intended participation in the event. We guarantee that the KPCAshow 2022 will be a great opportunity for the participating corporations’ continuous growth.”


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Korean Companies’ Risk of Global Supply-Chain Disruptions

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Eight in ten companies are exposed to supply-chain risk

In a situation where at least eight in ten Korean exporting companies are currently exposed to the risks of global supply chain disruptions, a recently published report highlighted the importance of the government’s role in introducing more robust policies to support affected companies. It also stressed the need for companies to devise strategies to build up resilience to deal with supply chain disruptions.
The Korea International Trade Association (KITA) recently released a report titled “The global supply-chain crisis and Korean companies’ response,” which includes a survey result compiled by collecting relevant information from 1,094 Korean exporting companies.


According to the survey, 85.5% of respondents are experiencing problems stemming from supply chain disruptions. Among those experiencing problems, 35.6% pinpointed logistical disruptions, including shipping delays, and skyrocketing shipping costs as the biggest type of risk — followed by rising raw material prices (27.8%), and disruptions triggered by lockdown measures in certain regions (16.9%).
Supply chain disruptions have been a chronic issue with the prolonged Covid pandemic and the war between Russia and Ukraine. The report revealed that companies are devising ways to minimize the knock-on effects of supply chain disruptions. A total of 35.9% of respondents said they are securing alternative supply sources of key items, while 17.8% of respondents said they are building up safety stocks.
However, it was revealed that as many as a quarter of companies are inadequately prepared to respond to the ongoing disruptions, with 12.4% of respondents saying they do not have any strategies in place, and 15.3% saying that they are temporarily suspending or winding down production.
As 39.4% of affected companies identified addressing logistical challenges as the most urgently needed support required from the government, this clearly indicated that what is critically needed is securing freight space on container ships in order to resolve delays in logistics, and the provision of shipping cost subsidies. Aside from addressing logistical challenges, 20.8% of affected companies stressed the need to introduce a supply-chain early warning system, which will allow them to pre-emptively manage and respond to such risks.
Ga-hyeon Park, the Head Researcher at KITA, recently noted, “The ongoing supply chain risk is not only a complicated issue involving a wide array of issues, including the international situation, resource nationalism and climate change, but also became an issue exerting a greater influence on industries.”
The researcher also advised, “The government should focus on resolving logistical problems to overcome the risks accompanied by supply chain disruptions and support companies to build up resilience to deal with disruptions, along with its effort to strengthen year-round monitoring on potential abnormalities, which will help companies to pre-emptively respond to surfacing risks.”


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Hybrid Transformers

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[INQ. NO. 2206M20] A transformer is the most important device in electrical installations, and can be used for 20 to 25 years. Therefore, safety and efficiency are the most important factors when selecting the product, and research and development are proceeding continuously to ensure these requirements are met.
Enertech’s hybrid transformer is a new technology product that has combined the existing high-efficiency transformer with harmonic filter technology, being an integrated product with harmonic attenuation function. Unlike other conventional transformers, the hybrid transformer can improve the stability and efficiency of the facility by reducing harmonics without installing a separate harmonic filter.


Especially due to the increase nowadays of non-linear loads such as LEDs, UPS, inverters, PCs, and power converters, the harmonics and imbalance tend to increase in the power system, which causes significant power loss, electrical accidents, and the deterioration of power quality. Therefore, the maintenance costs to prevent such problems are gradually increasing.
Enertech succeeded in developing the product for the first time in the industry through cooperative R&D with five power plants under KEPCO and has dominated the development of this technology through patent registrations in Korea, the United States, and China, and is currently receiving great responses in both domestic and overseas markets.
Enertech has already secured a number of delivery contracts with large corporations including POSCO and Samsung SDI, as well as public institutions such as LH Corporation, K-water, Ministry of Justice, Ministry of National Defense, and local airports. Enertech also exports to overseas markets including Chile and Vietnam.
Recently, in 2022, Enertech developed an earthquakeresistant transformer that can withstand strong earthquakes (over 0.85g). It is the most superior version of transformer compared to other earthing transformers worldwide. This also can be combined with the hybrid transformer.
Enertech’s transformer and earthing transformer are distribution transformers (22900V or lower) and the types are cast-resin transformer and an oil-immersed transformer.
By using the hybrid transformer, the user can expect reduction of power loss, enhancement of facility efficiency, prevention of electrical accidents and extension of facility life.


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