Suzhou Tinghongxin Precision Machinery Co., Ltd. was established in 2005, and located in Suzhou, China. our company specializes in design and production of high precision metal parts and components for various industries such as automotive, electronics, telecommunications, computers, mechanical products, medical devices, sports equipment and home furnishings. We are the supplier of Beijing Hyundai Motor Company and China Aerospace Science for many years.
Adjustable Bolt