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ADD: Floor 23, Huachang Dongfang Square, No.11, Renmindong Road, Zhangjiagang City, Jiangsu Province, China
P.C.: 215600 Tel:+86-512-58170627 Fax::+86-512-58170625
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ADD:Floor 3, Huachang Dongfang Square, No.11, Renmindong Road, Zhangjiagang City, Jiangsu Province, China
P.C.:215600 Tel:+86-512-58686806 Fax::+86-512-58686806
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ADD:Floor 3, Huachang Dongfang Square, No.11, Renmindong Road, Zhangjiagang City, Jiangsu Province, China
P.C.:215600 Tel:+86-512-58680191 Fax::+86-512-58680191
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Basic chemical 
