Spintec Precision Manufactory Limited was established in 2004, specializing in the production of high-precision, small-modulus worms, gears, motor shafts, and other special-shaped hardware accessories. The company's products are widely used in automotive motors and their rotating parts, medical equipment, advanced home appliances, power tools, and other finished products. There are 3 factories in China in Shenzhen and Zhaoqing with a total annual output of more than 120 million pieces. In order to support overseas business, in 2018, branches were opened in Serbia and Osaka, Japan.