... energy-saving lamps, blister, casing, test tube utensils. Shanghai Ming Red Glass Co., Ltd. registered capital of 6. ... in the Putuo District, Shanghai, China, the production base is located in Shanghai Pudong New Area, Shanghai, Jinshan District, Henan Jiyuan ... 10°CB2O31 thermostabilization≥110°CNa2O16K2O0.5Fe2O30.077Shanghai minghong glass factory The company is currently with the scale of production ...