Chee Yuen Industrial Co Ltd was established in 1965. Chee Yuen has become a wholly owned subsidiary of China Aerospace International Holdings Ltd. Nowadays, we are one of the largest manufacturers of plastic products and molds in Asia. In 1995, we obtained the ISO 9002 certificate.IN 2002,we obtained the ISO 9001 certificate(2000 version). IN 2003,we obtained the ISO 14001 certificate. We also obtained the 1998 Hong Kong award for Industry by HKPC Productivity Award. In 1997 Chee Yuen released the newly developed brand "CASIL Sealed Lead-acid battery" that is used for emergency lights and inside computers--UPS, etc.