Pro-An Electronic Co. Ltd. 1992-Pro-an Established in H.K.At the same year,invested US$3 Million to set up office in Hong Kong and factory in Mainland China Respectively... Click to read more:www.proan.com.hk Pro-An Computer Co. Ltd. 保雅计算机有限公司成立于1994年，专注于各类POS零售及餐饮系统。经过十多年业务扩展，我们已为数千大小餐厅商店提供计算机化服务。click to read more : www.proancomputer.com Pro-An Internetional Co. Ltd. Established in 1992,Pro-An International Limited is a professional manufacturer and exporters of bags. From Pro-An's headquarters in Hong Kong,we operate our own production base in Shenzhen. Our ISO 9001:2000-certified plant employs a staff of 2,000 and 1,000 sets of equipment for casting,cutting,polishing,electroplating,molding,printing,epoxy coating,packaging and other procedures. click to read more : www.proanie.com Pro-An Wind Turbine Factory We are mainly specialized in exporting wind power products, our main products include: Horizontal Axis Wind Turbine, Vertical Axis Wind Turbine, and Wind-Solar Hybrid Power System. Currently we are working with small & medium size wind turbines from 50W to 20KW. Click to read more : www.proangreen.com