Shandong weifang donghuang trade co., LTD., the production of high quality galvanized sheet, aluminum plating zinc plate, shandong province economic and trade commission as science and technology innovation products, in ***9 the company in the existing two galvanizing production line basis invest a lot of money for building two galvanized bridle-a series, a aluminium plate bridle-a series, the company constantly improving production technology and environmental protection production line technology, using famous at home and abroad for paint surface coating, and the production of color coating steel of high accuracy, good quality, not only has excellent decorative, molding resistance, corrosion resistance, but also has paint adhesion, and can be kept for a novel color etc., in the industry in a leading position, are widely used in construction, home appliances,