Nanjing Certificate of Independent Innovation Products
High-Tech Product Cognizance Certificate Jiangsu Famous Trademark 10 Top Innovation Companies of China Fluorine Silicone Industry in 2016 |
Work Safety Standardization Certificate
Nanjing Famous Brand Certicate
10 Top Leaders of China Fluorine Silicone Industry in 2016
Science and Technology Progress Award of China
Fluorine Silicone Industry
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