Trinity Precision Technology Co., Ltd. designs, manufactures, and sells powder metal parts and gear boxes primarily in Taiwan. Its products are used in power tool, roller, floor washing machine, home appliances, hand tools, electronics, sports equipment, garden tool, automated storage/retrieval system, automotive, motorcycle, and e-bike auto shifting applications, as well as sewing machines, massage guns, and 3C and other products. The company was founded in 1993 and is based in Toufen, Taiwan.