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Tianjin defengsheng chemicals co., ltd
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Address:
Room 2101, Yongan Building, Yongan Street, Hexi District, Tianjin
Postcode:
300204
Telphoe:
86-22-23280697
Mobile:
Fax:
86-22-23280697
Website:
www.defengsheng,com
E-mail:
dfsh6@defengsheng.com
Contact:
amy
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