Dezhou Hongqiao Dyestuff Chemical Co., Ltd

Shanghai Mingjing Anti corrosion Valve Manufacturing Co., Ltd. (formerly known as Anti corrosion Valve Factory) is a directly affiliated enterprise of Shanghai Huatong Group, located in the beautiful international metropolis of Shanghai Jiangqiao Ind

Main products: Supply desktop UV climate resistance test chambers, precision ovens, ventilation aging test chambers, desktop xenon lamp climate resistance test chambers, manufacturer direct sales of sulfur dioxide test chambers (new type), manufactur