Promising Minerals Co., Ltd.
Tel: +86-731-84872016
Email: jacksong@promisingchem.com
Promising Chemicals Co., Ltd.
Tel: +86-731-85328848
Email: sales@promisingchem.com

PLMineral Liaison Office in Canada
Tel: +86-604-636-4698
Email: sales@promisingchem.com
Better Chemicals (Hong Kong) Co.,LTD
Mob:13920232355
Email: mavis@promisingchem.com