Automobile Air Conditioning System Parts

https://korean-machinery.com///inquiryKOR.E INTERNATIONAL CO., LTD. is a trading company specializing in exporting and manufacturing the parts for automobile air conditioning systems. Its main export destinations are located in Europe including Italy, Germany, Spain and Poland, as well as Asian countries such as Singapore, India, Vietnam, Malaysia and Taiwan.
KOR.E INTERNATIONAL also exports its products to the Middle East (Saudi Arabia), Africa (Egypt, Algeria), Latin America (Brazil, Columbia, Panama, Chile), etc. The company’s exports are finished products and discrete parts comprising an air conditioning system and auto spare parts out of the automobile parts. It is exporting brazing equipment which is a production facility of A/C condensers, evaporators and radiators out of the air conditioning parts. There are Doowon Corporation, KB Auto- Tech, Daihan Calsonic Co., Ltd. and MACS (Mobile Air Conditioning Society) members in the USA as dealer contractors and export license agreement businesses for purchased products. Its main exports are condensers, compressors, evaporators, hoses & pipes, and filters for the automobile air conditioner, radiators for the automobile engine, and auto spare parts.
The A/C condenser is located in the very front of the automobile engine room and serves to cool the high-temperature, high-pressure air-conditioner refrigerant delivered from the compressor and to convert it into the liquid- state refrigerant.
The compressor is powered by the engine of the automobile and repeats the process of sucking, compressing and circulating the refrigerant. The compressor compresses the refrigerant in the low-pressure gas state, changes it into the high-temperature, high-pressure gas state, sends it to the condenser, sucks the refrigerant in the evaporator and evaporates it to perform a cooling function.
The evaporator changes the low-temperature, low-pressure refrigerant in the wet saturated steam state into gas (superheated steam) by heat exchange with indoor and outdoor air of the automobile. The air that has lost its heat is changed into a low-temperature, low-humidity condition, and this air is discharged to the inside of the vehicle by a blower to keep the indoor environment of the car comfortable.
Hose & pipe play a role of the passageway conveying the refrigerant of the air conditioning system. As the radiator absorbs the heat generated by the car engine, the temperature of the warmed coolant gets lowered while it passes through the radiator. The cooled coolant then flows back into the engine and cools the engine. And this process is repeated. The radiator is a heat exchanger which functions to make the car engine maintain a reasonable temperature by cooling the warmed coolant.

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Exhaust Gas Reduction Device for Vehicles

https://korean-machinery.com///inquiryCeracomb Co., Ltd is a company that manufactures and supplies ceramic honeycomb based substrate, catalyst and exhaust gas reduction systems for vehicles. It acquired ISO 9000/14000 certification and TS 16949.
Ceracomb participated in a project conducted by the Ministry of Environment to improve air quality in Seoul by installing catalyst converter to operating vehicles that do not meet the emission standards. By this project, Ceracomb was able to supply DOC converters that reduce hydrocarbons, carbon monoxide and SOF (Soluble Organic Fraction of Diesel Particulates) among the PM portion to about 50,000 vehicles in the Korean market.
In 2008, the government implemented stronger restrictions requiring higher PM reduction. This prompted Ceracomb to develop and supply a partial DPF system that guarantees more than 50% PM reduction. Restrictions on PM emissions were strengthened in 2011, so Ceracomb developed its Active –Passive (Hybrid) DPF system that guarantees more than 80% of PM reduction, which is certified by the Korean government.
Ceracomb’s catalyst substrate is a material with high temperature durability and high thermal shock resistance and provides structurally high geometric surfaces. Due to its characteristics of excellent permeability, porousness and well-adjusted porosity, it is used as a catalyst substrate for automobiles coating much more quantity of the catalyst evenly.
Cordierite DPF filter is one of the major products for the automotive OEM market. The DPF filter has blocked cells that give it a different structure to other ceramic honeycomb products. Every channel of DPF is blocked on either side to trap PM inside the DPF filter while letting the exhaust gas to pass through walls due to its porous characteristics.
The three-way catalyst converts HC, CO, NOx, etc., among the exhaust gases generated from the gasoline engine to harmless gases such as CO2, H2O, etc., at the same time.
Exhaust reduction systems are categorized according to the DPF regenerating method, and the Active type regenerates through burning PM by installed burner, while the Passive type eliminates PM by a catalytic reaction, and the Hybrid type uses both the active and passive method to regenerate DPF. Ceracomb participated in an exhaust gas reduction project in China and started supplying the DPF system to more than 5,000 vehicles.


The company also developed the Selective catalytic reduction (SCR) catalyst, a technology that removes nitrogen oxides emitted by diesel automobiles, and it is a catalyst which converts NOx into N2 and H2O by reacting the ammonia sprayed from SCR catalyst shear with NOx.
In 2012, Ceracomb achieved Q-level quality certification from Korea Hydro & Nuclear Power Co., Ltd, and was selected as a PAR (Passive Autocatalytic Recombiner) supplier, supplying 18 nuclear power plants in Korea. In 2015, Ceracomb acquired the certification of simultaneous PMNOx reduction apparatus for the Air Quality Improvement Project of the Seoul metropolitan area. Currently, the company is proceeding with the OEM of the automobile exhaust gas reduction apparatus in Iran.

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Gear Cutting Tools

https://korean-machinery.com///inquiryDTR Corporation, established in 1976, is a company manufacturing and selling cutting tools, such as hob cutters, shaper cutters, broach cutters, etc., which operate the transmission gears for automobiles; and the gear which is a core mechanical element for the power transmission and is essentially installed in various industries including the shipbuilding, heavy industry, wind power generation, agricultural machines and aviation industries.
DTR has localized the gear cutting hob, which had depended entirely on imports, for the first time in Korea and has steadily been investing in facilities and R&D for the past 40 years and, as a result, occupies more than around 80% of the market share in Korea. DTR has been exporting to more than 30 countries including Japan, the USA, European nations, and China and is expanding its global marketsteadily while standing side by side with its advanced competitors. The company aims to be a world-class company leading the industry as well as meet the latest needs of its customers.
Hob Cutter, a flagship product of DTR, is a gear cutting tool that machines the outer gear and is a generating tool of which the cutting edge is made on the flute cut on the worm, which requires the high-precision technology of micron level. It is an optimal tool for mass-producing precision gears and is used in all the industrial fields requiring power transmission. Through ceaseless research and development of new material and new coating for cycle-time shortening by high-speed machining and for eco-friendly machining by oil reduction
Shaper Cutter is a gear cutting tool which machines shoulder or inner gear, and DTR produces cutters for dry cut besides wet cut and various special type of cutters for combined gears etc.
Broach Cutter is a cutting tool which can produce components in a short time at high speed and mass production regardless of the workers’ skill. DTR produces various type of broaches for internal & surface broaching.

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Small Precision Metal Parts

https://korean-machinery.com///inquiryChangsan Precision has been manufacturing products mainly using the CNC lathes for the past 30 years for the product specifications requiring high-precision, and smallsize metal work according to specifications required by the customers.
Mainly, Changsan Precision supplies small precision metal parts used in automobile transmission and engine parts to customers, and also can produce and supply products to the industrial fields requiring precision machining (e.g., medical equipment, construction, etc.) as well as the automobile industry according to the drawings required by the customers. There are no fixed products in our business, and we produce precision metalworking products according to customers’ requirements.
Changsan Precision expanded and relocated its plant in the Sihwa Industrial Complex, Ansan in 2017 ands began manufacturing of components for 8 speed (front-wheel) transmission the following year.
Out of the total business volume, domestic sales account for about 60%, followed by 20% in China, 10% in Mexico and 10% in other countries. As for its main customers, Hyundai-Kia Motors takes 80%, followed by 10% with GM Chevrolet, and another 10% for FCA.
Changsan Precision, founded in 1987, a company that manufactures shafts, gears for transmissions, and fuel delivery holders as a business partner of domestic car manufacturers like Hyundai, Kia, and GM Chervrolet under the policy for management innovation and R&D.

 


As a front runner in CNC technology that continuously trains professionals and invests in production facilities, Changsan manufactures the best parts for the auto industry and performs their precision processing with measuring equipment of a global standard. Having grown into a model company that boasts mutual respect between management and labor, Changsan gratifies customers by striving to be the best in the global auto market.
Changsan will try to be a company for customer satisfaction through development as a solid company with cooperating employees and company mutually and to be the utmost company in domestic and global automobile market.

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Precision Castings

https://korean-machinery.com///inquiryHyunwoo Precision Co.,Ltd. is a precision casting company established in 2000, manufacturing products used in automobile, shipping, aviation and general industrial machines with the most recent facilities and the best technology for exporting as well as meeting domestic demand.
In particular, Hyunwoo Precision manufactures products with the lost wax method which provides better mechanical properties than other manufacturing method and demonstrates uniformed quality and high dimensional precision, therefore it can produce and supply even complicatedly shaped parts in various fields. Hyunwoo Precision is a company for parts and does not produce completed products, but it can do processing and assembling if required in Korea.
Hyunwoo Precision provides parts mainly in the automobile, aircraft, and defense industries.
The inner plunger is one of the parts in a differential gear that rotates both sides of the gear at different speeds when a car turns a curve for smooth operation. It is sub-assembled after delivery to the customer and then delivered to the Ford Motor Company. The fork shift component, fitted to the transfer case of a 4-wheel drive vehicle, is a part used in the actuator that performs connecting and blocking power for transmission gears while the torque moves forward and backward.
Hyunwoo Precision produces and delivers brake parts for combat planes T-50, F-15, and F-16, and delivers disk brake parts by machining after precision casting for the metal parts. For civil aircraft, the company is producing brake parts for Canadian mid-sized civil aircraft CL-601, and plans to develop brake parts for CL-604.
Also, Hyunwoo Precision produces and supplies ring mounts and swing mounts that are used in armored vehicles. Ring mount is a part in the area where a soldier holds a machine gun and shoots while manually operating an armored vehicle, while swing mount is a part to mount a machine gun in armored vehicles. A total of 1,100 ring mounts (16 types) are planned to be produced and deployed as a part of the Hawkei Project, a project for light infantry vehicles for Australia, and will be delivered according to a defined schedule over three years from now.
Hyunwoo Precision has exported to Australia for over 10 years, and supplies parts for the Hawkei project, a big project for new armored vehicles. In addition, the company is recently focusing on business expansion, participating in many businesses including IKMP and business consultation organized in the USA and Vietnam in order to advance into bigger overseas markets.

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Brake Parts

https://korean-machinery.com///inquiryStolz Co., Ltd. is the oldest domestic company that manufactures and sells aluminum forged calipers for the after market with domestic technology, possessing over 15 years of automobile brake related specialized techniques, and has gained a high degree of recognition for its high performance brake product line in the domestic automobile after market.
Stolz’s SFZ 6P and SFZ 4P are part of the luxury premium line SFZ series famous for their impressive performance, and designed to optimize weight lightening and durability using forged aluminum alloy. Also, this model realizes elegant and slim design with cutting edge 3D design and precision processing method, and aggressively brakes away from spatial limitation in automobiles. With a brake system applicable to the front and the rear, 4/6 piston is employed for higher brake performance. Stolz Brake features luxurious design and outstanding brake performance, so you can discover its superior technical power.

 

Caliper

Calipers, designed to be stiffand lightweight, use forged aluminum alloy for set components and double-acting (both side) cylinder type. It provides complete braking control before the antilock brake system (ABS) is activated. It also provides a braking force that depends on the depth of the pedal and delays reaching the critical point. The machining process of the MCT that uses a forged billet and a stepped air radiation fin that considers heat dissipation are used to increase the cooling efficiency. The triple groove dust seal is used to prevent the entry of foreign substances. It is formed through a MCT Machining Center, differentiated from casting production which is an advantage of low production cost (makes the molten material pour into the die). It is 100% compatible with all electronic devices including OE ABS.

 

Pad

Pad maintains the constant friction coefficient for repetitive braking at high temperature and features excellent safety. It minimizes noise by installing a vibrational absorption plate.
Non-Asbestos Organic (NAO) compound technology, which reduces the content of steel (the causes of brake noise and dust), is applied to the pad. It minimizes disc damage caused by brake friction materials.

 

Bracket

Bracket is optimally designed for each model using the same forged aluminum alloys that were used in the caliper. It is also designed to withstand about 1.5 times of fatigue failure and maximum stiffness. The curved surfaces of the 3-D design are formed by the MCT. It absorbs vibrations that were caused by the operation of the caliper, and the special spring washer is mounted to prevent the loosening of the bolt.

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Auto Parts

https://korean-machinery.com///inquiryD&S has since its establishment in 2010 been supplying top-quality auto parts that are previously applied to Koran auto makers – Hyundai and Kia, SSangYong, and GM Daewoo – to overseas markets to be used at repairing cars.
D&S is handling only the product that the buyers can trust. It will make further utmost efforts to move more closely to the hearts of customers. D&S proudly ensures competitive prices, fast delivery, safety packing, technical support, follow-up customer order, and full assistance.
The current hottest items include bushing, hose, lower arm, stabilizer link, rack end, oil seal, bearing, filter, sensor, shock absorber, brake pad, ball joint, tie rod end, and engine mounting. D&S supplies an OEM parts, genuine parts, and OEM parts &non-genuine parts.
D&S used to sell new product only before, but now it adds secondhand or recycled parts to product sale in order to secure various customer levels.
For secondhand or recycled items, the company is preferentially selling engine & transmission assy, alternators, starters, steering gear, various lamps, calipers, compressors, constant velocity joints, turbo chargers, injectors, high pressure pumps, side mirrors, front bumpers, and rear bumpers, and plan to add further items in future.
Also, D&S is now in discussion with relevant companies about the export of used cars.
D&S promotes itself by participating in automobile component exhibitions once or twice per year including the 2015 Teheran Exhibition and the 2016 Moscow Exhibition. For this year, it has no specific plans thus far, but plan to participate in automobile components exhibitions in India, Moscow, Dubai, and Shanghai in 2019. It may also participate in Malaysian and Laotian market pioneer teams that will be held in the second half of this year. D&S puts top priority for its customer’s needs and benefits.

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Hydraulic Cylinder

https://korean-machinery.com///inquiryHIMC Co., Ltd. started as Hain Precision Industry in 1987 and produced various industrial machine parts including automobile parts, agricultural machine parts, and elevator parts. Since the company was designated as an OEM company for Dongyang Mechatronics (current, DYPOWER) in 2006, it has produced hydraulic cylinders used in various construction machines including excavators, forklifts, tower wagons, and skid loaders.
Hydraulic cylinder is a machine part transmitting power using hydraulic pressure, and applied to various industrial machines including excavators, forklifts, tower wagons, agricultural machines, and special vehicles. Since 2006, HIMC has produced hydraulic cylinders only, and provided customized manufacturing rather than standardized cylinders according to the customer’s design and the machine conditions. Now, the company is producing all kinds of cylinders used in arm, booms, buckets, dozers, rams, outriggers, lifts, tilts, side shift cylinders, and so forth.
As HIMC processes its hydraulic cylinders with selfproduced SRB (Skiving Roller Burnishing), they have better durability and working performance than existing products. The company is producing tubes up to Ø 250 mm of bore, 3000 mm of length, and 750kgf/cm2 of test pressure. Contamination level for cleaner and hydraulic fluid is managed in NAS (National Aerospace Standard) class 7, and measured periodically, once a week. Because the company has its own manufacturing for head covers, rod covers, pistons, and parts required in manufacturing hydraulic cylinders, it has a system that can respond in a timely manner, even for small quantity orders.
In 2013, the company acquired quality class certification (A-CLASS) from HITACHI Japan, and passed KOMATSU’s plant quality certificate evaluation. In addition to hydraulic cylinders for existing construction machines, currently, the company is also producing hydraulic cylinders for agricultural machines such as tractors, combines, riceplanting machines, and various special vehicles such as garbage trucks, dump trucks, and trailers. It is producing 110 types of over 10,000 units per month, and developing various products constantly.

 

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Clad Pipes & Fittings

https://korean-machinery.com///inquiryCLAD KOREA Co., Ltd. is an enterprise specializing in mass-production of clad products and metal additives including Korea’s first clad pipes & fittings. CLAD KOREA meets various work requirements from customers with the manufacturing technology of clad pipe and special piping.
Based on technological expertise in hard facing and overlay welding, CLAD KOREA mass-produces and maintains the corrosion-resistant, abrasion-resistant clad products of all equipment applied to diverse industries such as oil & gas, power generation, petrochemical, plant construction, shipbuilding & marine engineering, etc.

 

Smart Pipe Spool Shop (SPSS)

This is user-defined software that eliminates the gap between engineering and manufacturing processes and an automated pipe shop solution assuring total process quality. CLAD KOREA can manufacture this product by reflecting customers’ specific requirements, and therefore it is possible to improve productivity of the welding site and secure the stable quality.

 

 

Smart Additive Manufacturing System (SAMS)

Metal-additive manufacturing technology makes it possible to reduce waste of materials significantly and manufacture complicated components promptly, thereby emerging rapidly as an unprecedented technology in the advanced manufacturing field. Its technology generates business intelligence by streamlining the complicated additive manufacturing business process through an integrated and user-friendly solution. The company manages the AM build planning and provides complete powder traceability with control of batch splitting, blending and powder recovery management.
In addition, CLAD KOREA is expanding the business to the parts sectors of medical treatment, aerospace, power generation and defense industry by utilizing the laser hybrid bonding and cladding technology, metal 3D additive technology, 3D laser scanning technology using CAE. Also, CLAD KOREA has secured unique technology and production capacity in all fields of metal materials such as vehicle weight reduction, fuel cell parts, etc.

 

Recently, CLAD KOREA’s technology has reached the highest level in the world to the point of supplying the software of Smart Pipe Spool Shop (SPSS ®) and Smart Additive Manufacturing System (SAMS ®) and turnkey factories based on the project performance experience over many years and accumulated technologies and know-how.

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Rubber & Synthetic Resin Products

https://korean-machinery.com///inquiryDAEYANG TECH produces all kinds of rubber products (including extruded products and press products) and synthetic resin products (extruded products and injection products) and is striving to standardize and stabilize the quality based on ISO9001 and SQ quality manual.
By introducing automated processes and new manufacturing technology, the company is securing the quality assurance system such as stable supply of the product. DAEYANG TECH possesses the best technology and always ceaselessly endeavors to develop new products with a new spirit of challenge.

 

Weather Strip & Gasket (Patent No. 10-1258723)

The single, double and triple weather strip made of solid rubber, sponge rubber and metal pin are products requiring the best technology for soundproof, waterproof, windproof and vibration proof. This product is used as gasket for the car glass, interior, exterior, construction and building (including the curtain wall).

 

ELASTOMER, PA(Polyamide), ASA, ABS, etc.

DaeYang Tech produces automobile, electronic, construction and industrial products that required by customers including heat resistance oil resistance, cold resistance, impact resistance and abrasion resistance by continuously extruding thermoplastic materials with excellent processability.

 

 

Extrusion and Molding of Silicon Rubber

Silicon rubber is a high-elasticity insulator with excellent heat-resistance, cold-resistance and non-toxicity, and, it is harmless to the human body, so this product is widely used for food machinery and medical applications. By extruding and molding the solid and sponge material, the company can supply various products.

 

Packaging & Gaskets

Using material with excellent oil-resistance, heat-resistance, cold-resistance, abrasion-resistance, chemicals-resistance and elasticity, the company is securing the capacity for designing, developing and mass-producing the product meeting customers’ requirements.

 

Super Ring (Utility Model Registration No. 0168774)

Super Ring completely blocks pollution caused by leakages of sewage and helps create a pleasant living environment by preventing the soil pollution.

 

 

Subsidiary Materials for Insulation

This product provides you with a one-stop solution for maintaining insulation, and it is waterproof and gas tight, solving the problem of moisture condensation as well as perfect blocking any fine dust.

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