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Automobile Parts

August 21, 2024 by Leave a Comment
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[INQ. NO. 2408M17] WATO KOREA CORP. started as a trading company specializing in exporting automobile parts in 1997. Ten years later, in 2007, it established a manufacturing plant for automobile alternators and starter motors – and began exporting these products to Europe, the Middle East, and Russia under its own WATO-TECH and OEM brands.
In addition, WATO KOREA manufactures and exports its various Korean automobile parts, including wheel hub bearings, wheel hub assembly, drive shafts, and power-steering devices, through OEM.
As a result of these efforts, WATO KOREA won the US$7 million Export Tower and the Award from the Minister of Trade, Industry and Energy (MOTIE) on the 60th Trade Day in 2023.

Alternator & Starter Motor of Car
A car alternator is a generator that supplies power to a car and charges the battery, and a starter motor is a device for starting a car engine.
WATO KOREA’s alternator and starter motor are manufactured through production lines and manufacturing processes that meet international standards, and through thorough material management and product testing, WATO KOREA produces high-quality products and exports them to Europe, the Middle East, and Russia under its own WATO-TECH and OEM brands.

Hub-Bearings & Hub-Assembly of Cars
A car hub bearing is a bearing used in the wheel hub of a car wheel, and a hub ass’y is a product that integrates the bearing and hub, has a low failure rate, and is good for the safety and durability of the car.
Through its subsidiary, DOMO KOREA Co., Ltd., WATO KOREA has established an integrated production system capable of producing all hub bearings – from hub bearings to third-generation hub assembly. WATO KOREA has introduced a thorough material- and quality-management system to produce and export the best products under the WATO-TECH, DOMO, and OEM brands.
“We are actively working on continuous new product development and quality improvement through our own automobile parts research and development center. We are a specialized automobile-parts export company, growing constantly with our customers as a global powerhouse under our own motto of “We are the One,” remarked the company’s CEO.

 
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High-strength Concrete Floaters

August 21, 2024 by Leave a Comment
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[INQ. NO. 2408M16] AP energy Co., Ltd., a new and renewable energy company founded in 2004, has developed high-strength concrete floaters, and has established production facilities and production technology.
AP energy provides solutions for floating solar-power systems and marina facilities installed in various water environments around the world.

High-strength concrete floaters (HSC Pontoon-A1)
HSC Pontoon-A1 is high-strength (60MPa) concrete material. It offers durability against ultraviolet rays, strong winds, and cold waves (at least 30 years). The heavy weight and low-centered design provides excellent resistance to wave force, algae, etc. It also ensures a low chance of overturning, and no possibility of transfer to pontoons in case of fire.
In addition, all materials used in the buoyancy body have secured environmental safety through the ‘Hygiene and Safety Standards Process Test for Waterworks Materials and Products.’ HSC Pontoon-A1 is a technologically innovative product, created with emphasis on durability against salt water and neutralization as well as resistance to wave power.
AP energy has secured optimized designs and safety for the water environment by introducing marine-structure technology applied at sea through technology transfer, and its own technology development.

Applications

AP energy’s HSC Pontoon-A1 is a small-sized pontoon that implements 800kgf of buoyancy manufactured through the one-casting manufacturing method, and can be applied to water solar-power generation systems and marina facilities.

Installed cases

 
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Oil-less Bearings

August 21, 2024 by Leave a Comment
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[INQ. NO. 2408M15] Since its founding in 2000, SGO Co., Ltd. has been specializing in broad ranges of its proprietary manufacturing and service technologies for maximizing the performance and efficiency of oil-less bearings used in industrial machines and molds.
SGO’s endless research and development efforts to meet customers’ needs resulted in THEDVELON, a far more improved multi-layer bearing than conventional products.
SGO’s commitment to development of next-generation products and services does not stop with a number of patents granted in Korea, Germany, and Italy. SGO will continue to be a close partner to meet customers’ needs and provide the best services.

Brass oil-less bearing
Brass oil-less bearing SGO #500 is a plain bearing with graphite plugged to base metal, brass. Fine particles of solid lubricant create lubrication film on the motion part, when friction occurs, and the bearing can achieve excellent self-lubrication and abrasion-resistance under dry-lubricating conditions.
While lubrication is not applied, SGO #500 can achieve excellent performance in high-load and low-speed motion and can be used where tolerance is imprecise or working conditions are tough.
SGO has three kinds of SGO #500 as per mechanical properties, and #500 SP24 is a special high-strength brass for high-load use in construction equipment and injection molding machines. Standards parts and custom-made parts are available.

Steel-backed sintered bearing
SGO’s new brand, THEDVELON, is a steel-backed sintered bearing designed to replace conventional brass bearings. Sintered materials (1~1.2mm) including Cu, Fe, Ni, Sn, MoS2, Graphite and oil-impregnated pores are featured as a new-generation sliding bearing.
Since solid lubricant is evenly distributed on the sliding surface, THEDVELON can be used in high speed and in any motion direction with excellent wear-resistance for heavy load and low/mid velocity.
It has also price competitiveness in comparison with brass bearings due to the recent surge in raw material prices and is used in plastic / press mold guides and hydraulic press machines.

 
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Transformer Components

August 21, 2024 by Leave a Comment
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[INQ. NO. 2408M14] SW INDUSTRY CO. has produced transformer components — radiator, tank, cooling fan & valves — for domestic & overseas markets, and has contributed to the development of transformer components’ areas with constant quality improvement and technology innovation.
Currently, SW Industry is exporting its top-class products to over 20 countries.
SW INDUSTRY satisfies the demanding requirements of customers around the world with various sizes and models of transformer radiators and cooling fans that cool the heat generated inside distribution/power transformers.
The stability and excellence of the products have been proven by exporting to satisfied clients in 23 countries with competitive prices and high quality. The company increases customer satisfaction with the synergy effect of shortening the production period of users with quick delivery.

Transformer cooling radiators
The widths of the cooling radiators are 225, 280, 290, 310, 320, 380, 480, 520, and 535mm – and the center is unlimited. The thicknesses that can be produced are 1.0, 1.2, and 1.5mm, respectively, and external treatment is possible with paint and hot dip galvanizing.

Cooling fans
There are six models of cooling fans and any airflow is possible. The guard can be made of steel + hot dip galvanizing or paint, and stainless steel; and the blade can be made of either aluminum or stainless steel.
SW INDUSTRY has invested in advanced equipment for higher production-capacity, and acquired the necessary high technology and talented manpower to ensure superior quality.

“All of us at SW INDUSTRY will strive to be the best producer in the world by applying the most advanced production equipment and our own technology, and to manufacture the high-quality products that can meet the customers’ demands,” remarked the company’s CEO.

 
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Electric Actuators

August 21, 2024 by Leave a Comment
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[INQ. NO. 2408M13] ADDTEC Co., Ltd., a company specializing in electric actuators, has achieved the highest sales for 23 years since its establishment, focusing on its main product, motor actuators. It is also developing new products such as BLDC motors.
Based on over 30 years of experience and trust, ADDTEC has formed partnerships with sub-suppliers to provide reasonable prices to customers and maintain continuous cooperation.

Motor actuators
Motor actuators are largely divided into AFD actuators, HVAC actuators, and valve actuators.
AFD actuators are used to drive auto pop-ups for opening and closing auto flush door handles in automobiles and comes in two types — swing type and pop-up type.
HVAC actuator is used to control HVAC dampers to control cooling/heating, wind direction, switching of internal/external air, and temperature, and is applied to not only passenger cars but also commercial vehicles and special vehicles.
Valve actuator is used to control airflow for the HVAC system, but is mainly used as coolant valves that open and close valve to circulate external coolant.

BLDC motor
BLDC motor is used to blow external wind for heat-exchange between the condenser and evaporator, and is mainly applied to buses.
As a leading company in automotive electronic parts, specializing in components like seat ventilation ECUs, HVAC systems, blower motors, actuators (HVAC, valve, auto flush door handles), and PTC heaters, ADDTEC is growing into a global specialist in in-vehicle electronic components by developing and manufacturing these key products.

  
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Next-Generation RF Generator

August 21, 2024 by Leave a Comment
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[INQ. NO. 2408M12] RFPT Co., Ltd. was established in 2010, and is a company that provides high-frequency RF power solutions for plasma required for essential processes such as plasma etching/deposition/polymerization, a core process of semiconductor manufacturing, based on RF and microwave (MW) technology.
RFPT is leading the localization of the technology in the semiconductor and defense sectors, and its major customers include global semiconductor manufacturers such as Samsung Electronics, Wonik IPS, ASM, and TEL.
RF generator is a device that generates high-frequency electromagnetic fields widely used in various industries, science, and medical fields, and is a power-supply device that supplies RF power to accurately and stably operate plasma applications used in the semiconductor core manufacturing process, etch/deposition/asher.
K-GEN generator is RFPT’s next-generation RF generator featuring the latest GaN HEMT (High Electron Mobility Transistor) technology.

Maintaining a high level of stability in RF power
In order to maintain high stability and balancing of power required in the semiconductor manufacturing processes, a newly strengthened switching-amplifier configuration and dual- step quadrature hybrid coupler were applied, and high-power efficiency was achieved by the application of GaN HEMT.

In addition, the automatic frequency-tuning function and RF vector sensor system enable accurate monitoring and control of processes required for semiconductor production processes through combination with an external RF VIZTM sensor, which can also be expected to improve yield by reducing production defects.
The device currently offers a frequency range of 2 MHz to 60 MHz and models ranging from 1.5kW to 10kW for etching, deposition, cleaning, ashing and sputtering systems in semiconductor production processes, as well as a wider range of applications and various ways to operate.

 
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Automotive Lightweight Parts

August 21, 2024 by Leave a Comment
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[INQ. NO. 2408M11] ALUS Co., Ltd. was established in 1999, and specializes in the manufacturing and supply of aluminum alloy casting, extrusion, and aluminum automotive parts.
In particular, ALUS has established an integrated production line in-house, enabling it to maintain a competitive quality-control system and cost competitiveness.
By developing lightweight materials for automobiles, ALUS mass-produces and supplies aluminum battery-pack case components, bumper beams, side sills, seat rails, etc., to Tier 1 and Tier 2 suppliers. Through these efforts, ALUS contributes to reducing carbon emissions and maximizing energy efficiency, driving its continuous growth.
Additionally, ALUS has received positive feedback from buyers in overseas markets, highlighting its potential for expanding exports to the global market in the future.

Aluminum car body parts
These parts require precision extrusion and quality control due to their large size and intricate design.
ALUS completed the construction of a 12-inch large extrusion manufacturing line (4,500 tons) in 2017 and established additional extrusion manufacturing facilities, including an 8-inch (2,200 tons) and two 7-inch lines in 2022, thus creating a production system capable of handling various sizes of components.
Furthermore, a smart factory has been established to build precise and high-quality management capabilities in mass-production processes.
Currently, automated inspection equipment utilizing robots and laser sensors has been introduced and is being applied to mass-production lines to ensure accurate inspection and management of intricate automotive parts.

Aluminum battery pack case parts for EV
The pack case containing the battery modules is a component made by extruding aluminum material, followed by heat-treatment and machining for lightweight purposes.
It is assembled with top, bottom, left, right, and partition walls – and is designed in various shapes and sizes, according to the battery pack size, requiring stringent dimensional specifications.
As the outer component of the battery pack case, which protects the battery modules and cooling system from thermal and mechanical shocks, it requires high-strength, high-precision aluminum extrusion technology.


 
 
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Chemical Mechanical Polishing Equipment

August 20, 2024 by Leave a Comment
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[INQ. NO. 2408M10] CTS Co., Ltd. was founded in 2013 as a semiconductor-production machinery manufacturer, and is a specialized company that manufactures and sells Chemical Mechanical Polishing (CMP) process-equipment used in semiconductor manufacturing through systematic technology and management.
CTS’s development and manufacturing of semiconductor Chemical Mechanical Polishing (CMP) equipment is used for research experiments and material-component development facilities that require precision-polishing processes in research institutes and universities –as well as equipment for manufacturing chips in semiconductor production processes.
The CMP process is a process of flattening the curvature of the wafer surface. The CMP process refers to the process of polishing and planarizing the film surface of a wafer with irregularities or curves using chemical/mechanical elements.

Polishing various products
CTS’s SAERO-K2 CMP equipment polishes various products such as Si, SiC, and glass with wafer sizes of 150 and 200 mm.
As an automated equipment of the wafer dry-in, dry-out type, SAERO-K2has the process performance to control up to the outermost 3 mm of the wafer by optimizing the CMP head, and has excellent cleaning effects due to chemical usage and equipment optimization.
SAERO-K2 features built-in monitoring systems necessary for the CMP process, facilitating data analysis, and providing solutions to meet customer requirements.

With numerous efforts and technological developments, CTS has the technological
competitiveness to stand shoulder-to-shoulder with the world’s best competitors, and it is a growing company that prioritizes customer satisfaction.
“We are committed to continue growing into a company with global competitiveness in the advanced IT industry, with the goal of creating new added value through creative concepts and new technologies, product development, specialized expertise, and product development with customer convenience,” emphasized the company’s CEO.

 
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Rice-Milling Machine & Rice- Washing Machine

August 20, 2024 by Leave a Comment
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[INQ. NO. 2408M09] Senong Tech Co., Ltd. is utilizing new processing technology in the rice milling field by using cutting-type rice milling technology, applying new technology that peels the surface of brown rice using cutting blades.
Senong Tech is developing a rice milling machine for export with the goal of distributing it to the overseas rice milling machine market with a processing technology more suitable for processing long-grain rice (Indica species) mainly produced in Korea, Southeast Asia, and South China.

Ceramic-cutting rice milling machine
Ceramic cutting rice milling technology is a processing technology that uses cutting blades made of ceramic to peel off the surfaces of brown rice. Existing friction-type rice milling technology damages rice grains due to high processing pressure, but ceramic- cutting rice technology has less damage and lower processing temperature than friction-type rice technology, thereby reducing power by more than 30%.

Cutting-type dry rice washing machine
Cutting dry rice semi-technology is innovative technology that can reduce the turbidity of rice to less than 40 ppm, and is more efficient than the conventional friction technology. Dry semi-technology is a technology that prevents water pollution by water washed off rice, and rice steel collected is used for feed and fertilizer. This is expected to be effective in preventing environmental pollution with eco-friendly virtuous cycle materials.
The CEO of the company remarked, “We believe that creative thinking is the best service. We will always create the best products to become a reliable company that is always by your side,” adding, “We will become a growing global company that cares for our customers and we welcome your support and interest.”

 
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Electrical Components & Hardware

August 20, 2024 by Leave a Comment
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[INQ. NO. 2408M08] Sangdong Industries Co., Ltd. has, since its establishment in 1994, been supplying its excellent transmission-line hardware, high-voltage power connectors, grounding & lightning protection materials, and electrical conduit fittings for power/chemical/industrial plants and high voltage substations all over the world.

Transmission line (T/L) hardware
T/L hardware that connects power-transmission steel towers with insulators is designed according to the international standards (IEC 61284, BS 3288). It consists of a variety of items to meet customers’ technical requirements, mechanically connecting steel towers and conductors to smoothly deliver electricity to the next steel towers without loss of power.
The company’s products are supplied to a lot of customers and sites around the world, and are designed to fully meet customers’ precise technical specifications, ensuring great performance in any adverse weather conditions.

Substation hardware
HV connectors are designed according to the international standard ANSI NEMA CC1. This is to ensure that the temperature of the product is always lower than that of the conductor when combined with a conductor, and ensures superior performance in any environment.
The company’s HV connectors are designed to meet customers’ special technical requirements for various connections, and allow free and easy construction between conductors and electric equipment. Also, it provides integrated connector solutions — including bolt-fastening and compression products, from high-voltage bus bar

Grounding and lightning-protection material
Grounding and lightning-protection material of Sangdong Industries consists of a variety of copper or aluminum alloys, designed to be fully adapted to customers’ specific requirements and to be supplied to their sites. And grounding and lightning protection material is designed in accordance with international standards, and various components of the grounding & lightning-protection system safely move the fault current to the designed location in the event of lightning or abnormal voltage affecting the equipment to secure the structure and interior.

Conduit fittings
Conduits and components of Sangdong Industries are mainly made of steel, stainless steel, PVC, etc., and ensure the excellent performance and life of products required by customers after construction. Also, conduits and components comprise a variety of conduits and accessories designed to meet international standards that protect enclosed conductors used inside or outside a building from external impact and moisture corrosion.

 
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