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Engineering & Design
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OnTops has an engineering & design team formed by 8 Design Engineers and 2 Program Planning Engineers.


Whether you have an idea or existing design, our experience and expertise in engineering and design may benefit you as a customer in further perfecting your initial drawing or in having an entirely new CAD, Solid Works, NX, CAD/CAM.


We will work with you all the way to project completion to turn your idea into an optimized design and make sure that all your requirements are met.


Product Assembly
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OnTops offers flexible and cost-effective outsourcing solutions with integrated sub-assembly production or finished assemblies for your products.



Quality Control
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OnTops is an ISO:9001 2015 certified. Also as a manufacturing company and supplier for internationals companies, OnTops is certified for the International Standards System TS 16949, which means we constantly keep up with our manufacturing quality and organization at the highest levels.

At OnTops, we have a team of qualified specialists to ensure a complete quality control that meets our engagements and our customer's expectations. We tried constantly to increase our effectiveness and exceeding the customer's demands.

We have full equipment to inspect every aspect of the Castings and Machining.



- Tel: +84.2513 685558- Fax: +84.2513 685898

- Office: 31S2 Anhoa2 Block - An Binh Ward, Bien Hoa, Dong Nai Pro. Vietnam

- Factory: I21C  Street 3, Ho Nai Industrial Park, Trang Bom District, Dong Nai Province, Vietnam

- Hot line: +84.919.123.525

        • - Web: www.ontops.vn

          - Email: ontops@ontops.vn