Ningbo Jinyi Precision Machinery Co. Ltd

Ningbo Jinyi Precision Machinery Co. Ltd stands as a beacon of innovation in precision engineering. For over 25 years, we've honed our expertise in manufacturing Screws, Barrels & Tie Bars, catering to industries spanning plastics, rubber, food, and medical sectors.

Our 300-strong workforce operates across five cutting-edge factories in Ningbo & Zhoushan, embodying our commitment to excellence.

Specializing in Precise Machining, our arsenal includes state-of-the-art CNC Machining Centers, Turning Machines, and advanced equipment like the Nitriding Furnace Computer Control System. With meticulous attention to detail, we've built an extensive database of prints and OEM specifications, ensuring precision at every turn.

Quality reigns supreme at Jinyi. We meticulously inspect each production phase, adhering to stringent ISO9001 & SGS Certification standards. This unwavering dedication to quality has fostered enduring partnerships with industry titans, both domestic and international, establishing us as pioneers in our field.

Embracing innovation and precision, Ningbo Jinyi Precision Machinery Co. Ltd continues to redefine industry standards, propelling towards a future where excellence knows no bounds.