About us

With many years of experience in operation, along with a team of technicians and skilled workers, we have been striving to grow and become a leading company in mechanics in domestic and foreign markets.

With a team of highly skilled and qualified technical staff, Dong Ba believes that it will always be a reliable companion, contributing to the success and development of domestic and foreign customers.

Our company specializes in manufacturing molds and processing precision mechanical products, always providing optimal solutions for customers and ensuring project completion in accordance with design ideas, quality and agreed time.

We are pleased to establish a long-term cooperative relationship with you.


Our products

Leadership team

Vũ Tuấn Long
Giám Đốc
Nguyễn Phan Thịnh
Phó Giám Đốc
Nguyễn Văn Vinh
Trưởng phòng Kĩ thuật
Nguyễn Hồng Mai
Trưởng phòng Kinh Doanh


Manh Quang Mechanics Company Limited
Established in 1981, after 30 years of establishment and development, from a small mechanical facility, Manh Quang Mechanical Co., Ltd. has become a leading company in the motorcycle parts manufacturing industry in Vietnam. Manh Quang brand is famous for its motorcycle spare parts products on the market with 11 consecutive years of being voted by consumers as High Quality Vietnamese Products 1999 - 2008.
Viet Tiep Lock Joint Stock Company
Viet-Tiep Lock Joint Stock Company is the largest and most modern lock manufacturing enterprise in Vietnam. Specializing in manufacturing all kinds of locks and some high-end consumer metal products.
Chiu Yi Vietnam
Chiu Yi is 100% Taiwan owned company, established in December 24th, 1994, located in Ha Noi City, Viet Nam. Their main products are: Wire harness, Speedo meter, Fuel sender, Battery cord, Switch cord, Engine cord and all kind of other cord comps… which used in motorcycle & automobile industry. They are received the consignment to produce & assembly parts for OEM & ODM customers.
Asahi Denso Vietnam
Along with Thailand, Indonesia, and Taiwan, Asahi Denso Vietnam is a foreign branch of Asahi Denso Japan company.

Latest news

Joining the joyful atmosphere of the 2024 Lunar New Year, Dong Ba Co., Ltd. organized the "Spring of Love" fund to support students in difficult circumstances in Tu Nhien Commune. The event was held on the evening of January 25, 2024, under the spring music night organized by Tu Nhien Commune People's Committee.

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Technology is gradually forming and developing, and along with it, the skills of engineers in this field have changed significantly since then. So, what mechanical engineering trends will shape this field in the future?

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The Dong Ba Limited Liability Company recently hosted a celebratory event to commemorate and express gratitude for the 20-year journey of development

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