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Ha Noi
YAMAGUCHI VIETNAM JSC
Yamaguchi Vietnam Joint Stock Company is an engineering company that specializes in manufacturing of precision machined parts and components. We were founded in February 2011. Yamaguchi is a team of professional, experienced, and fully qualified technicians, who are extremely passionate and interested in your ideas. We are constantly focusing all of our efforts on research and development, ready to work 24/7 to guarantee customer satisfaction and build sustainable relationships by providing you a highly accurate, quick, and economical production. Yamaguchi creates company growth in harmony with nature and society. We take our social responsibility seriously. To this end, we develop and manufacture products that benefit people and the environment. Yamaguchi has received ISO 9001:2015 and ISO 14001:2015 certificates. OUR CAPABILITIES Our products & services • Machining precision parts - We offer a diverse range of CNC machining in single items as well as mass production, working with a variety of materials including: + Stainless steel SUS316, SUS304, SUS303, SUS440C,... One of the main advantages is our ability to machine on stainless steel material. + Steel S55C, S50C, S45C, SS400,... + Steel SKD11, SKD61, NAK80, P20,... + Aluminium A2017, A7075, A6061, A5052,... + Copper & Brass C3604, C1100, Becu,... + Plastic POM, MC, PMMA, PET, Peek, Bakelit,... - Maximum workpiece dimensions: + CNC lathe (X-Z) up to 450x1,000 mm + CNC milling machine (X-Y-Z) up to 1,050x510x460 mm - We can produce a maximum capacity of 500,000 products per month. - Accuracy: ± 0.01 mm • Jig design & fabrication We outsource post-processing operations: • Surface treatment - Black oxide coating - Zinc plating - Nickel plating - Chrome plating - Anodizing - Nitriding - Carburizing • Heat treatment - Vacuum heat treating - Induction heating Our equipment list Machining equipment CNC lathe: 250+ CNC milling machine: 40+ Universal lathe: 1 Universal milling machine: 3 Wire EDM: 1 Wire EDM: 1 Hole Drilling EDM: 1 Surface grinding machine: 3 Cylindrical grinding machine: 2 Sawing machine: 2 Inspection Equipment Coordinate measuring machine (CMM): 1 Profile projector: 2 Image dimension measurement system-coaxial illumination: 2 Surface texture measuring instrument: 2 Contour measuring instrument: 2 Hardness tester: 1 Stereo microscope: 25
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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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Vinh Phuc
CNC TECHNOLOGY SOLUTIONS JOINT STOCK COMPANY
Founded in 2008, CNCTech can provide customers with integrated production of precision cutting, mold design and manufacturing, resin molding, printing and assembly. (1) Precision machining: More than 70 CNC machining centers (2) Mold manufacturing: 100 molds / year available ③ Resin molding: 100 or more Sumitomo, JSW, Haitian, etc. ④ Printing: 5 or more silk printing and pad printing The current business is 70% or more for Japanese companies and supports quality assurance from ISO9001.
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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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Ninh Binh
VINA ITO Co., Ltd.
VINA ITO is a company specializing in ductile iron casting and CNC machining of components for the heavy industry sector, adhering to Japanese standards in Vietnam. The company focuses on manufacturing large powertrain components for construction machinery, heavy industrial equipment, and mining vehicles. Leveraging its expertise in ductile iron casting using the alkaline phenolic no-bake sand molding method, VINA ITO is capable of producing large-sized products ranging from 100kg to 2 tons. These products are suitable for thick and heavy structures and meet the high mechanical strength requirements of the mining and heavy industries. Currently, the company is involved in manufacturing numerous components for various models of construction machinery and mining vehicles from the Japanese manufacturer Komatsu, such as the HD785-7 Mining Dump Truck, D155-6 Bulldozer, and HM300/400 Articulated Dump Truck. Typical products include housings, carriers, front hubs, rear hubs, cases, and many other heavy-duty powertrain components. To meet the stringent technical requirements of Japanese customers, VINA ITO invests in a synchronized system of equipment covering casting, heat treatment, quality inspection, and final CNC machining. The company currently utilizes various Japanese equipment such as Kitazawa medium-frequency furnaces, Toei Denka Kogyo magnesium treatment equipment, Taiyo Machinery sand processing systems, along with high-capacity CNC machining centers from DMG MORI, Niigata, OKUMA, NIDEC, and others. In addition to its production capabilities, VINA ITO also focuses on investing in a quality inspection system, including 3D CMM measuring machines, ultrasonic flaw detectors, material composition analysis equipment, and spherical graphite structure inspection, to ensure comprehensive quality control from raw materials to finished products. VINA ITO currently owns a factory with an area of approximately 30,097 m² and a production capacity of up to 800 tons/month. This allows for the implementation of a closed-loop production model, encompassing casting, heat treatment, quality inspection, and final CNC machining, all within the same factory premises. Inheriting technology and technical standards from its Japanese parent company – Ito Foundry Co., Ltd., with a history of development since 1946, VINA ITO is currently one of the few enterprises in Vietnam capable of stably producing large-load ductile iron components for the heavy and mining industries, adhering to Japanese standards.
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Hung Yen
SEIKO INDUSTRY VIETNAM CO., LTD.
Seiko Industry Vietnam Co., Ltd. (SIV) is a precision mechanical manufacturing company 100% owned by Akita Seiko (Japan), established on October 17, 2012, and officially commenced operations in November 2013. The company is located in Thang Long II Industrial Park, Hung Yen province – a region with a high concentration of large manufacturing enterprises in Northern Vietnam. SIV specializes in precision parts machining and jig manufacturing for semiconductor production equipment, with a closed-loop process from material supply, machining, to surface treatment. Key materials include aluminum (A5052, A5056, A6063, A7075) and stainless steel (SUS303, SUS304, SUS316), meeting high technical requirements in the electronics and semiconductor industries. The factory has a land area of approximately 18,654 m², a floor area of nearly 9,640 m², and a team of over 170 personnel, including Japanese experts. The equipment system includes many modern CNC machining machines such as vertical and horizontal machining centers, NC lathes, grinding machines, EDM, and precision measuring equipment, allowing for the processing of diverse parts with high precision. We can accommodate the machining of large-sized components with lengths and widths up to 1m × 2m, suitable for parts requiring large dimensions and high stability in the manufacturing process. With a technological foundation from Japan and a favorable location near Hanoi and Noi Bai airport, Seiko Industry Vietnam plays a crucial manufacturing base role in the group's global supply chain, contributing to the supply of precision mechanical components for the semiconductor and electronics industries. In addition to serving the internal system, we also directly provide products and machining services to customers in Vietnam, flexibly meeting requirements for quality, lead time, and technical specifications.
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Bac Ninh
SANWA MANUFACTURING VIETNAM CO.,LTD
SANWA MANUFACTURING VIETNAM CO., LTD is a company specializing in precision machining, headquartered in Bac Ninh province, Vietnam, focusing on precision component manufacturing for the automotive industry. Since its establishment in 2011, the company has built a mass production system using CNC lathes and machining centers, capable of micron-level precision machining with an inner diameter tolerance of ±4μm. The company excels in finishing cold-forged parts and core automotive components, supplying products for various sectors such as automotive electrical components, engine components, motorcycle parts, and industrial equipment. Additionally, SANWA possesses a mass production capacity of approximately 30 million products annually, along with a quality management system compliant with IATF16949 and ISO14001 standards to ensure stable quality and sustainable supply capability. In addition to precision machining, the company has also established a supply chain network including material supply, surface treatment, and heat treatment, contributing to optimizing costs and procurement efficiency for customers. Notably, SANWA has achieved a record of zero delivery defects for two consecutive years, affirming its quality management capabilities and reliability according to Japanese standards in the field of precision component manufacturing in Vietnam.
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Ha Noi
Binh Minh Precision Mechanical Company
Bình Minh Precision: Vietnam's Leading Precision Machining Partner When you are looking for a precision machining manufacturer in Vietnam capable of meeting international standards — from aerospace and semiconductors to medical devices — Bình Minh Precision is the answer. SUPERIOR MANUFACTURING CAPABILITY With 4 factories, a total area of nearly 53,000m² and over 400 modern CNC machines, we possess top-tier manufacturing capability in Vietnam. 23 OKUMA and DMG-Mori 5-axis machining centers enable the machining of the most complex parts with an accuracy of up to 0.003mm. This is why multinational corporations trust us with their most demanding projects. DIVERSE FIELDS — A SINGLE PARTNER Instead of working with multiple suppliers, Bình Minh Precision offers a comprehensive solution: from precision molds, fixtures and jigs, aerospace components, semiconductors, medical, industrial robots — to aluminum die casting, zinc die casting, ULTEM/PEEK engineering plastic injection molding, heatsink manufacturing, and large-format sheet metal processing. A single partner for all your precision machining needs. INTERNATIONAL CERTIFICATIONS — UNCOMPROMISING QUALITY We are one of the few Vietnamese enterprises to simultaneously hold 4 certifications: ISO 9001, ISO 14001, IATF 16949 (automotive) and AS9100 (aerospace). This means every product from Bình Minh Precision undergoes quality control according to the highest standards of the global aerospace and automotive industries. SPECIAL MATERIALS — RARE CAPABILITY We injection mold special engineering plastics PEI (ULTEM-1000), EX230C, PEEK — materials that very few manufacturers in Southeast Asia are capable of processing. Directly serving the PCB manufacturing, electronics, aerospace, and medical industries. HEATSINKS FOR THE AI AND DATA CENTER ERA Manufacturing extruded, stamped, and skived aluminum heatsinks with an annual output of millions of products — meeting the surging demand of the global AI, server, internet device, and data center industries. WORLD-CLASS TEAM Engineers and technicians are directly trained by experts from Japan, South Korea, Germany, and France. The combination of international expertise and Vietnam's cost advantage creates exceptional value for customers. OUR COMMITMENT: Excellent Service — Impeccable Quality — On-time Delivery — Competitive Pricing. Contact Bình Minh Precision today to receive a free consultation and quotation for your precision machining project.
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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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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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Bac Ninh
Jat Autoparts And Industrial Equipments Production Joint Stock Company
Our company JAT operates in the industry of manufacturing auto parts, motorcycles, mechanical products with the motto: Stable quality - Fast delivery time - Low cost
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Hung Yen
AUTOMOBILE & MOTORCYCLE PARTS MANUFACTURING HUNG YEN COMPANY LIMITED
Founded in 2001, AUTOMOBILE & MOTORCYCLE PARTS MANUFACTURING HUNG YEN CO., LTD is a privately heldVietnamese manufacturer of precision die-cast, surface finishing, machined and assembled products in various industries.
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Ha Noi
株式会社 Viet Chuan
Viet Chuan Joint Stock Company was established in February 2007 with the desire to improve the view of multinational corporations on Vietnam's supporting industry. Our business is to produce high quality plastic molds, aluminum molds and plastic parts for automobiles, motorcycles, printers as well as household appliances with advanced injection molding technology.
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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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Ha Noi
Hanoi Plastics Joint Stock Company (HPC)
Hanoi Plastics can produce a variety of high-tech plastic products, supplying to industrial and civil sectors. The main products of Hanoi Plastics are electric and electronic components, motorbike and automotive spare parts, air conditioning components, printer–fax components, household electronics, etc., supplied to global brands.
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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
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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Bac Ninh
Bac Viet Technology Joint Stock Company
Bac Viet provides its valued customers with a comprehensive solution for the production of precision injection molds and precision plastics parts used in the electric-electronics industry. With modern and synchronous machinery system, highly qualified human resources and successful application of quality management systom ISO 9001:2015 and ISO 14001:2015, Bac Viet has met the demand of Japanese and Korean customers such as Canon Vietnam, Samsung Vietnam, Kyocera Vietnam, Seowon Intech and other large corporations.
