Guizhou Sino-Phos Chemical Co.,Ltd is one of the leading manufacturers and exporters of phosphate chemicals and one of the earliest to be approved by IS09001:2000, ISO14001:2004, Kosher and Halal in the industry in China. We are located in Guizhou province, known as the capital of phosphorus of Asia. We have our own plant and mainly produce following products: Phosphoric Acid (65,000MT/a); Yellow Phosphorus (50,000MT/a); Sodium Tripolyphosphate (100,000MT/a); Sodium Hexametaphosphate (10,000MT/a); Ferro Phosphorus (6,000MT/a). Other phosphate chemicals. Hope we could build business relationship from this time. If any demands, please do not hesitate to contact us!