We Are:
Metals Kingdom Industry Limited(Sincere Union Imp & Exp Co.,LTD) is located in Baoding New Technology Development Zone,we are a professional metal and chemical supplier ,which has several joint-factories.With advanced production lines and quality control system ,GMP Authentification,Feed Authentification,ISO9001,ROHS,ISO14000 and etc .Sincere service and more than 11years of rich experience,we have got high reputation from the customers both in domestic and foreign markets.

We Sell:
Zinc Series: Zinc Oxide,Zinc Carbonate,Zinc Acetate,Zinc Sulphate
Cobalt Series: Cobalt Oxide,Cobalt Sulphate,Cobalt Chloride, Cobalt Nitrate
Nickel Series: Nickel Oxide, Nickel Sulphate, Nickel Chloride, Nickel Nitrate,
Copper Series: Copper Oxide,Copper Sulphate
Lithium Series: Lithium Hydroixde ,Lithium Sulphate,Lithium Nitrate,Lithium Carbonate,Lithium Chloride,
Organic Chemical :Diacetone Acrylamide(DAAM)  ,ADH(Adipic Dihydrazide),Linear Alklybenzene Sulphonic Acid(LABSA)
Masterbatches:Filling Masterbatch,Functional Masterbatch,All Kinds of  Colors Masterbatch.

Our products are used for :
Pharmaceuticl,Cosmetic,Animal Feed,Food,Plastic,Textile,Ceramics and Enamels,Pigments,Rubber,Electronic,Electroplating,Catalysts,Paint

We Buy:
Zinc Ingot,zinc concentrate,cobalt concentrate,Nickel concentrate,Copper
We Insist:
Quality ,Sincere, Credit .
We always try our 100% best to provide  best quality & best service to our new and old customers  from all over the world