Zhejiang Guoyao Aluminum Industry Ltd. is a collection of various types of energy-saving, environment-friendly aluminum alloy development, production in one high-tech enterprises. The company is located in the beautiful scenery of the north shore of Hangzhou Bay, Zhejiang Haiyan Yuantong Industrial Park. It is only one hour’s drive from any one of Shanghai, Hangzhou, Suzhou and Ningbo. It enjoys an advantage in achieving combined river-sea transportation and river-road transportation. We have years of experience in punching, welding, molding and aluminum products manufacturing. We have a good engineer, technician team and strong ability for research and develop independently ...........