Located in Tianjin Binhai New District (the economic center in the north of China), Tianjin Brightway International Co., Ltd. enjoys good location and convenient delivery ways. Now, we are a specialized manufacturer and trader of chemical products, including sodium sulfide, sodium bicarbonate,caustic soda, soda ash light, sodium sulfate, calcium carbide, PVC, etc. We established production bases in Tianjin, Inner Mongolia and Henan province, etc.