Beijing Duowei Eispt International Project Technology Co.,Ltd is a subsidiary of Duowei Union Group. Our Group specializes in color steels, steel structures and prefabricated houses and integrates design & research, production, construction and sales. Our products spread over the markets of North China, Northeast, Southwest China, and are exported to European, African, and Asian markets, with a yearly output value of RMB 18 million. Our products have 4 series: 1) temporary buildings with ...   |