- Guizhou Sino-phos Chemial Co., Ltd
- hosphate, mono sodium phosphate, di sodium phosphate, tri sodium phosphate, sodium acid pyrophosphate, sodium pyrophosphate, yellow phosphorus, phosphoric acid, sodium tri polyphosphate, sodium hexametaphosphate, ferro phosphoru.
- Address:Guiyang, Guizhou, China
- Gzhou U-Share Materials Co.,Ltd.
- FErro phosphorus, silicon metal, magnesium ingot, silicomanganese.
- Address:2101-2103，North Bld.Tianheng Plaza,66 North Fushui Rd Guiyang Guizhou 550001 China
- Guizhou Province Kaiyang Anda Phosphorus Chemical Co.,Ltd
- phosphorus, tripolyphosphate, ferro.
- Address:No 1,Yan'An Rd Guiyang Guizhou 550001 China