Changzhou Jinyi Machinery Co Ltd. Is located in beautiful Changzhou City, China- just 2 hours away from the port of Shanghai. We have import and export licenses, so we can act as an International Trade Agent worldwide for our clients.

Changzhou City is renowned for its machinists and engineers- which gives us access to highly skilled staff, but also is in a region with high quality raw materials, not available in other parts of China. These materials include, but are not limited to – Aircraft Quality 4130 Cromoly Tubing, Titanium, Stainless Steel, and 7175 and 6061 Aluminum.

All of our machinery is in house and include a large Laser Cutting Machine, CNC Machine, Thread Milling Machines, and Drilling, Welding, and Planing Equipment. In addition we are equipped with a state-of-the-art Computer Processing Center with which we can CAD design your project, and then fabricate it for you. For the Trident Trikes Project-the frames, the proprietary couplers as well as our innovative hubs, were designed on these machines. We also do custom wheelbuilding, and have access to many finish processes- most notably powder coating and plating. We have vast experience in bicycles , motorcycles, and the automotive industry.

We can do anything from the smallest project to the largest ones. We can improve on your existing designs, as well as create whole new lines of products for you. In addition we are well equipped to complete OEM orders, designing and manufacturing your products according to your specific requirements.

Because we are located in China, we can deliver your products very economically, but at the same time with the highest quality control. Please feel free to contact us with any manufacturing needs or a consultation.