Our company, Changsha cochem co.,Ltd and the sister company Intual industry limited as one of big professional chemical materials provider exporter to you we have passed authoritative certificate ISO9001:2000 FAMI-QS-07001 GZ-A(Cochem in chansha), GZ-B(Intual hongkong). ...
Telephone:86 - 731 - 4136698
Address:No.182,chaoyang road Changsha Hunan 410001 China
We are changshaweichuang based in Changsha , China. member of Tradekey.com since September, 2011. Our business is related to Chemicals industry and we specifically deal sodium metabisulphite, ferrous sulphate, sulphite, thiosulfate. Please find our product details below: thiosulfate ...
Telephone:86-731-5573000
Address:laodonglu, Changsha, Hunan, China