NO.857 Dagu SOUTHRD, Tianjin, Tianjin, China,300200
NGO Chemical Group Ltd .&NGO (TianJin) Ltd. is a professional enterprise involved in supplying and marketing excellent quality of water treatment chemicals for wide range variety customers abroad. ...
calcium carbide , water treatment chemical , calcium hypochlorite , soda ash , caustic soda, sodium sulfate , aluminum sulfate,
