Cangzhou zhengfei chemicals co., ltd.
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Address: Room101, Unit3, Building5,Shengjing Tower, South of Zhonghua Street
Postcode: 050091
Telphoe: 86-311-83821143
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Fax: 86-311-83821143
Website: www.zhengfeichem.com
E-mail: christina@zhengfeichem.com
Contact: Christina Wang
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