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Shanghai jingwei chemical co.,ltd |
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Shanghai jingwei chemical co.,ltd |
Address：84 Wuyi Road, Shanghai, P.R. China ,China |
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| Tel：0086-21-62506851 |
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Shanghai jingwei chemical co.,ltd |
|
Shanghai jingwei chemical co.,ltd |
Address：84 Wuyi Road, Shanghai, P.R. China ,China |
|
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| Tel：0086-21-62506851 |
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