ChenFull Precision Co., Ltd. manufactures, processes, and trades precision molds and aviation equipment in Taiwan and internationally. The company provides parts and components for optoelectronic and semiconductor equipment industry, including cooling and heating plates, electrode plates, diffuser backing plates, transfer producer chambers, load lock chambers, adapter plates, process chamber lids, and top and bottom plates. It also offers components of commercial aircraft engines and structure parts. The company was founded in 1976 and is based in Taichung, Taiwan. ChenFull Precision Co., Ltd. operates as a subsidiary of Chen Full International Co., Ltd.