Welcome to Shandong Hongfeng metal material Co., Ltd! Shandong Hongfeng metal material Co., Ltd,Located in the north head of steel market (Wangwang Village), Xingfu Town, Boxing County, Binzhou City, Shandong Province,is close to Chinese largest steel distribution center: Xingfu steel market.With Jinan in the west, Tianjin in the north and Qingdao in the East,the land and sea transportation is convenient to attract more and more customers. Shandong Hongfeng metal materials Co., Ltd. is mainly engaged in the production, operation, processing and sales of galvanized sheet, aluminized zinc plate, color coated plate, color aluminum plate, printing board, corrugated board, color aluminum plate, nano anticorrosive heat insulation board, etc,is a professional steel service company of production and processing, trade, logistics.The company takes "honesty, steadiness, high quality, first class" as its foothold to make the industrial chain layout of production, processing and ...
Why color coating aluminum plate is not successful? How to solve it? Insufficient anodizing film thickness: to check whether the anodizing process is standardized and whether the temperature, voltage, conductivity and other factors are stable. If there is any abnormality, please adjust th...