Address :Dapu Town,Hengdong County,Hunan province,china
Post Code :  421421
Office:
Tel   : +86-734-5376996
Fax  : +86-734-5376998
General Manager of supply :Tan Dongchun
sales01@dongdachem.com
Tel   : + 86-734-5377868 (supply)
          + 86-734-5377999 ( sell )
Fax  : +86-734-5377876


Main products

1.Metal indium
Quality standard of metal indium: QB/DDG00.02-2004
Technical requirements:
Metal indium produced by our company is in accordance with the following requirements:
Index name
In ％     ≥    98




2.Zinc sulfate

 

  

              

         

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