Shenzhen TOPP Technology Co., Ltd(TOP Proto) was founded in 2008. We offer premier prototyping services, small-batch production, and low-volume manufacturing of parts and components in many different materials, processing methods, and finishes.

We believe that communication is the key to success. With TOP Proto you have the benefit of designer and engineer input on your design, allowing you to make decisions on materials, part dimensions and more based on all available information. Our engineers and designers will hear your design specifications and needs directly from you, helping them understand every aspect of your project. They will assist you to fully realise your vision to your precise specifications, on time and within budget.

Our products have widely served in the market of medical appliances, automotive, household electrical appliances, aerospace, industrial machinery and other fields through advanced processing technologies of Precision CNC machining, Injection molding, Sheet matal fabrication, Vacuum casting, Die casting, 3D Printing. At TOP Proto, you could find an ideal production way for your design based on tolerance, size, quantity, lead time.

Andy Lee

Founder,CEO

Chandler Shaw

Managing Director

Vicky Liu

International Sales Manager