We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for China Water Treatment Chemicals, Sodium Sulphide 60% Yellow Flakes , natriumhydrogensulfid hydratisiert , Potassium Hydroxide ,Hydrated Withnotlessthan30%Water . We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service. The product will supply to all over the world, such as Europe, America, Australia,Ethiopia , Puerto Rico ,United Arab Emirates , Sheffield .We welcome customers from all over the world come to discuss business. We supply high quality solutions, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.