We Are:

Metals Kingdom Industry Limited(Sincere Union Imp & Exp Co.,LTD) is located in Baoding New Technology Development Zone,we are a professional chemical supplier ,we have our own manufacturiing sites.Our factory has advanced production lines and quality control system ,we have gained GMP Authentification,Feed Authentification,ISO9001,ROHS,ISO14000 and etc .With our stable quality , 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:

Bulk Drug API with GMP:Zinc Oxide Pharmaceutical Grade,Zinc Sulphate Monohydrate Pharmaceutical grade,Ferrous Sulphate Heptahydrate,Calcium Chloride Dihydrate,Bismuth Bicarbonate,Copper Sulphate

Zinc Series: Zinc Oxide,Zinc Carbonate,Zinc Acetate,Zinc Sulphate

Cobalt Series: Cobalt Oxide,Cobalt Sulphate,Cobalt Chloride,

Nickel Series: Nickel Oxide, Nickel Sulphate, Nickel Chloride, ,

Copper Series: Copper Oxide,Copper Sulphate

Lithium Series: Lithium Hydroixde ,Lithium Sulphate,Lithium Nitrate,Lithium Chloride,

 Our products 's application :

Our products are mainly used in Pharmaceuticl,Cosmetic,Animal Feed,Food,Plastic,Textile,Ceramics and Enamels,Pigments,Rubber,Electronic,Electroplating,Catalysts,Paint and etc industry.


 We Buy:

We purchase raw materials includes Zinc Ingot,zinc concentrate,cobalt concentrate,Nickel concentrate,Copper concentrate and etc.


We Insist:

Quality ,Sincere, Credit .


 We Sincere Union Company would like to be your sincere partner forever.

Sincere Union Imp & Exp Co.,LTD

24 Service Line: +86 189 0312 0772
Email: sales@metalskingdom.com
Skype: gillian_wang75
Fax: +86 312 318 2003
Add: E-1-1003, No.9 Int'L Apt, 98 Tiane Middle Rd, Hi-tech Dist, Baoding City, Hebei, China
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