Companies matching Surface treatment / heat treatment
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Phu Tho
Ohashi Tekko Vietnam Inc.
Ohashi Tekko Vietnam is a manufacturing base for critical automotive safety components that support the running, stopping, and turning of vehicles. We have established a fully integrated production system—from cutting and chamfering to pressing, press-fitting, and cationic electrodeposition coating—operating under quality standards equivalent to those of our headquarters. Our primary focus is on the mass production of accelerator pedal rods. With in-house end-to-end process control, we achieve both shorter lead times and stable supply. We have a proven track record of mass production and delivery to major customers, including automobile manufacturers. Moving forward, we plan to leverage these technologies to expand production to other safety-related components, such as hood support rods and tow hooks. Through our high-corrosion-resistance cationic coating technology, we will continue contributing to the enhancement of quality and safety in the Asian automotive industry.
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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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Dong Nai
Muto Vietnam
MUTO Vietnam, the first overseas base established by MUTO Seiko, marks the beginning of the overseas development of molds. At MUTO Vietnam, they are utilized in a wide range of fields such as automotive, cameras, electronic devices, medical equipment, housing facilities, and industrial machinery. They possess more than 10 two-color molding machines, and products are being distributed not only within Vietnam but also to Asia, Europe, and North America from this location.
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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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Long An
Ohnoseiko Viet Nam co.ltd
Machining high-precision single-piece parts with the motto Made in Japan at Vietnam. Processing different materials such as: metal, stainless steel, plastic, with high precision and can handle the surface of products such as: dyed black, mren plated, white anodized, black anodized, galvanized ...
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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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Ha Noi
Phong Nam Company Limited
Phong Nam-Sinhirose Co.,Ltd (Folin) is a unit of industrial plastic production and mold processing. Folin has constantly strived to become the leading plastic manufacturing unit industry and mold processing in Vietnam, a strategic partner of many companies such as: Xuan Hoa, Ariston, Honda, Yamaha, Petrolimex,…
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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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Ha Noi
株式会社Hanel Plastics
Hanel Plastics has been making progress step by step, with high-quality foam and plastic products replacing imported goods worth millions of US dollars each year, Hanel Plastics has been supplying products to foreign joint ventures in Vietnam to assemble electrical, electronic and household appliances, mainly for export. Along with modern equipment technology,
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Ha Noi
MANH QUANG CO.,LTD
Established in 1981, over 30 years of establishment and development, from a small mechanical base, Manh Quang Mechanical Co., Ltd. has become a large leading company in the production of motorcycle parts in Vietnam.
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Ha Noi
HANOI MOULD TECHNOLOGY., CO
We produce plastic injection mould with professional skills and modern equipment & machinery. We have exported successfully injection mould, automotive parts, plastic technical parts to Japan, Germany.
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Ha Noi
Dong Anh Chain and Freewheel JSc.,
Owning a modern machinery and equipment chain, diverse technology (from blank creation, shaping, cutting, heat treatment, surface treatment)
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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.
About Surface treatment / heat treatment
Surface treatment and heat treatment are crucial processes for modifying the surface and internal properties of materials and components, thereby improving product functionality, durability, and reliability. Surface treatment imparts surface properties such as corrosion resistance, wear resistance, hardness, lubricity, and decorative qualities through methods like plating, painting, PVD/CVD, thermal spraying, and shot blasting. It contributes to improving the quality of a wide range of products, including automotive parts, electronic components, and building materials. Heat treatment, on the other hand, alters the crystal structure of metal materials through heating and cooling cycles, adjusting properties such as strength, hardness, toughness, and workability. Representative equipment includes various industrial furnaces such as quenching furnaces, tempering furnaces, annealing furnaces, carburizing furnaces, and nitriding furnaces. These technologies are indispensable for enhancing product performance and extending product lifespan, significantly contributing to quality assurance and cost efficiency in manufacturing.
