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Thai Nguyen
SONG CONG DIESEL ONE MEMBER COMPANY LIMITED
Our company specializes in casting, forging, stamping, heat treatment, mainly manufacturing engine parts. Currently, the company is conducting transactions with many Japanese enterprises, as well as providing auto parts, replacement parts for engines. In addition, with fully equipped facilities according to quality management requirements, we always try to meet 100% of customer needs.
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Ha Noi
LILAMA 10 Joint Stock Company
LILAMA10 Joint Stock Company is a leading enterprise in manufacturing, installation, and technical services for civil, industrial, transportation, and infrastructure projects.To meet the demands and challenges of the 4.0 era, LILAMA10 is confident in its capabilities, affirming its reputation, and is ready to partner with corporations and businesses both domestically and internationally.
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Vinh Phuc
Prec Co.,ltd
Prec Vietnam is a manufacturing company based in Vinh Phuc Province, Vietnam, operating in two key areas: precision machining and wire harness assembly. Originally specializes in lathe processing in Japan, the company maintains the same level of technical standards in Vietnam, while meeting the needs of local procurement and overseas production. In metal cutting, Prec Vietnam handles a variety of materials, including aluminum, stainless steel, and iron, providing lathe processing services for both small-lot and mass production. In addition to processing based on design data, the company offers Japanese-quality services including process design and precision assurance. On the other hand, in wire harness assembly, Prec Vietnam has established a flexible production system capable of handling everything from prototyping to mass production. The company performs CAD design based on provided PDF data and creates full-scale assembly drawings (inspection diagrams). Furthermore, with 11 employees certified at the highest level by the Japan Soldering Association, the company conducts electrical tests such as continuity, withstand voltage, insulation, and momentary interruptions. Through 100% inspection and traceability management, Prec Vietnam ensures a stable supply of high-quality products. By specializing in both machining and harness processing, Prec Vietnam efficiently supplies processed products to equipment manufacturers, electronics manufacturers, and other industries.
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Ho Chi Minh
KOBAYASHI CASTING Co.,Ltd
Founded in 2019, Kobayashi Casting specializes in precision casting of stainless steel products using lost wax casting technology. The company currently operates a factory in Binh Duong Province, Vietnam, Hiep Phuoc Industrial Park, Nha Be District, Ho Chi Minh City and has established an integrated production system with approximately 65 employees. Our strengths lie in our Japanese-standard quality management system compliant with JIS standards (JIS G 5121) and our in-house production infrastructure, which covers everything from mold design to lost-wax casting, machining, and surface treatment. We have extensive experience in manufacturing complex-shaped, high-precision components from stainless steel materials such as SCS13, SCS14, CF3M, 1.4581, and 17-4PH. We are capable of serving various industries, including semiconductor components, medical equipment parts, water-related fittings, and industrial machinery components — all of which demand high technical requirements and precision. Additionally, we offer secondary machining with precision up to ±0.01mm and maintain a rigorous quality inspection system using metal analyzers, hardness testers, and 3D measuring machines to ensure consistent product quality and full traceability. Moreover, we utilize 3D CAD software such as Pro/E, AutoCAD, and SolidWorks for mold design, enabling rapid prototyping and mass production with short lead times. Currently, approximately 90% of our products are exported to markets including the United States, Germany, Japan, South Korea, Taiwan, and Singapore, where they are highly trusted internationally.
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Bac Ninh
NISSIN ELECTRIC VIETNAM CO.,LTD.
Nissin Electric (Vietnam) Co., Ltd. (NEV) is a network base of Nissin Electric (Headquarters: Kyoto), a long-established manufacturer of electrical and electronic equipment manufacturing and processing, and Nissin Electric Co., Ltd. and its subsidiary Nissin Electric Co., Ltd. At the end of 2005, a production subsidiary was established in Bucknin Province, near Hanoi, North Vietnam, jointly funded by Nissin Electric Thai Co., Ltd. The 10,000-square-meter factory manufactures contract parts and power receiving and transforming equipment (bus ducts), and also undertakes fine coating (PVD coating) services for its parent company, Nissin Electric Thailand. We provide Japanese technology and skills at Vietnamese cost to meet the needs of our customers.
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Ho Chi Minh
RHYTHM VIETNAM （SAIGON) CO., LTD.
One stop services from tooling progressive dies, mass production of metal stamping parts, through heat treatment, electro plating, over-molded parts and solenoid coils. There are a series of machine tools, Presses, Plating lines (barrel and reel-to-reel), Vertical injection molding machines and Semi-auto winding machines, we have long experiences of progressive stamping parts as terminals, deep-drawing parts and lamination cores, over-molded parts as Solenoid coils.
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Tay Ninh
TAKEISHI ALLOYTOOL VIETNAM CO.,LTD
We specialize in the machining of parts for plastic molds, die-cast molds, and press molds, as well as the production of precision machine parts and jigs. Equipped with a wide range of facilities, including NC lathes, machining centers, grinding, wire electrical discharge machining, and electrical discharge machining, we achieve high precision and short delivery times.
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Thai Nguyen
MACHINERY SPARE PARTS NO.1 JOINT STOCK COMPANY
Founded in 1968, Futu1 Joint Stock Company boasts a vast facility and a modern production system that covers casting, forging, heat treatment, and precision machining—bringing together “a thousand trades” in the mechanical engineering industry. We supply everything from automotive, motorcycle, and agricultural machinery parts to multi-sector mechanical products and complete technology lines, proudly partnering with major brands such as Honda, Yamaha, and Piaggio.
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Thai Nguyen
PHO YEN MECHANICAL JOINT STOCK COMPANY
Fomeco is the leading enterprise in precision mechanical processing. Our products include: all kinds of bearings, motorcycle parts, auto parts, conveyor rollers, spare parts for the construction industry and other mechanical products. The company always focuses on investing in modern, highly automated equipment and production lines. Fomeco is confident that it can meet the most stringent quality requirements from customers.
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Ha Noi
THANG LONG METAL WARES JOINT STOCK COMPANY
Kim Khi Thang Long was established in 1969. Specializing in manufacturing and trading household metal products and details for other industries from thin sheet metal using punching technology.
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Bac Ninh
VietNam Precision Mechanical, Service and Trading Co., LTD
Our company specializes in precision parts processing, we carry out all stages from design, processing to assembly. We deal with many materials, plastic injection processing. We not only have advantages in equipment, but also advantages and human resources, which can meet the needs of customers.
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Bac Ninh
ECO Vietnam Joint Stock Company
We specialize in manufacturing high precision mechanical products with diverse production equipment and measuring instruments to serve mass production needs and urgent needs of customers.
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Bac Ninh
Enshu Sanko Vietnam Company Limited
Japanese companies in Vietnam who are having trouble with plating and heat treatment, please feel free to contact us. We will utilize the know-how and technology of the two companies over many years in Vietnam through a cooperative system of manufacturers specializing in surface treatment and heat treatment. We will provide various services centering on heat treatment and surface treatment. Regular cargo collection flights are also operated to each major industrial park.
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Ha Noi
Oristar Corporation
Oristar is the leading supplier of metal materials in Vietnam, meeting the needs of domestic and foreign customers. The materials Oristar provides include: Copper and copper alloys, Aluminum and aluminum alloys, Stainless steel, Steel wire.
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Ha Noi
THANH CONG STEEL CASTING., JSC
THANH CONG STEEL CASTING JOINT STOCK COMPANY specializes in casting gray cast iron (FC150,FC300), ductile cast iron (FCD400,FCD700) in Vietnam. We produces high quality products such as machine parts, engine covers, pipe fittings, valves and many other products.
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Ha Noi
Y.H SEIKO VIETNAM JSC
PPS molds - No-Burr- manufacturing company.With the technical cooperation of Yoshinaka Seiko Co., Ltd. and Hijima Seiko Co., Ltd., which belong to the Japan Mold Industry Association, we have been in the Thang Long Industrial Parks since November 2011 for small precision plastic molds.
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Ha Noi
VCOILS ELECTRIC JONT STOCK COMPANY
Established in 2015, with management experience, experienced technical team and skilled workforce, the company constantly improves product quality to satisfy the needs of domestic and international customers.
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Bac Giang
TANNAN VIETNAM CO., LTD.
Our company performs die-casting in northern Hanoi, Vietnam. The company specializes in Aluminum, Zinc, Machining die casting The company mainly produces industrial equipment parts and semiconductor peripherals The main export items are to Japan and China
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Ha Noi
Phenikaa Electronics Jsc
ODM/OEM/EMS electronic circuit board with board size…, chip size Design, manufacture and trade in indoor lighting, smart electronic equipment
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Ho Chi Minh
KIM CHUNG ENGINEERING PROCESS SERVICES TRADE CO., LTD
Thành lập năm 2005, chúng tôi chủ yếu phục vụ cho thị trường nước ngoài với 80% khách hàng tại Hoa Kỳ và Nhật Bản. Chúng tôi luôn cải thiện chất lượng và dịch vụ để đáp ứng sự hài lòng của khách hàng với phương châm QUALITYLEAD.
About Heat treatment equipment
Heat treatment equipment is a type of apparatus primarily used for metallic materials that improves the mechanical and chemical properties of materials through heating and cooling cycles. It is used in important processes that determine product performance and lifespan, such as increasing hardness (quenching), imparting toughness (tempering), removing internal stress (annealing), and surface hardening (carburizing, nitriding). Representative equipment includes batch-type box furnaces and pit furnaces, as well as continuous mesh belt furnaces and roller hearth furnaces, with heating methods such as electric heating, gas heating, and induction heating being employed. Furthermore, atmosphere control using vacuum, inert gas, exothermic gas, etc., is indispensable to prevent oxidation and promote specific reactions. Cooling media are also diverse, including oil, water, and gas, and the optimal equipment is selected according to the desired properties.
