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			  		  We, Rainbow Science & Trade Co.,Ltd., is a professional import & export trading company which mainly engage in Import & Export of chemicals raw materials in China. 
Now we have following chemicals raw materials for sale: 
1. Organic chemicals: 
1) Maleic Anhydride(99.5%, flake, globularity) 
2) Thiourea (99%, 98.5%, 98%) 
2. Inorganic chemicals: 
1)Barium Carbonate (Powder, 99.2%, 99%) 
2)KS Barium Sulfate (Superfine, modified, 97.0%,98.0%) 
3)Sodium Sulfide (60%, 52%) 
4)Zinc Oxide(99.5%, powder, granular) 
5)Potassium Carbonate(industrade grade, 99.0%, 98.5%) 
6)Barium Hydroxide Octahydrate  
7)Barium Hydroxide Monohydrate 
 
Welcome inquiries from you and sincerely wish we could have a cooperative opportunity with you! 
 
Rainbow Science & Trade Co.,Ltd. 
Principal: Jianyun Liu 
Tel: 86-10-58672580 
Fax: 86-10-58672581 | 
             
          | 
       
      
         | 
       
      
        
            
              We, Rainbow Science & Trade Co.,Ltd., is a professional import & export trading company which mainly engage in Import & Export of chemicals raw materials in China. 
Now we have following chemicals raw materials for sale: 
1. Organic chemicals: 
1) Maleic Anhydride(99.5%, flake, globularity) 
2) Thiourea (99%, 98.5%, 98%) 
2. Inorganic chemicals: 
1)Barium Carbonate (Powder, 99.2%, 99%) 
2)KS Barium Sulfate (Superfine, modified, 97.0%,98.0%) 
3)Sodium Sulfide (60%, 52%) 
4)Zinc Oxide(99.5%, powder, granular) 
5)Potassium Carbonate(industrade grade, 99.0%, 98.5%) 
6)Barium Hydroxide Octahydrate  
7)Barium Hydroxide Monohydrate 
 
Welcome inquiries from you and sincerely wish we could have a cooperative opportunity with you! 
 
Rainbow Science & Trade Co.,Ltd. 
Principal: Jianyun Liu 
Tel: 86-10-58672580 
Fax: 86-10-58672581 | 
             
           
            
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                      | Company :  | 
                      Rainbow Science&Trade Co.,Ltd. | 
                     
                    
                      | Email:  | 
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                      | Country :  | 
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