qingshuijie, Shijiazhuang, Hebei, China,
Our company founded in 1992, as a chemcial raw materialmanufacture and exporter this fields for amny years , we aresincerely looking forward to do business with U Our products are good quality reasonable price . ...
rubber accelerant, antioxidantrd, pvc, titanium dioxide, zinc oxide, iron oxide , slack wax , carbon black , paraffin wax, calcium carbide
