Engaging in the research,development,manufacturing and marketing of aluminum products form profile,coil,window door.Grandshine is a professional manufacturer South China.Grandshine ranks among one biggest most comprehensive supplier for both domestic abroad market with advanced ...

Founded in May 2003 with the registered capital of RMB100 million Yuan, we are a large private science and technology enterprise specialized fine processing aluminum alloy. Why Choose Us? Geographical Advantage Covering an area more than 400 acres located Zhengzhou which is ...