Tel: 86-22-23053318
Fax: 86-22-23053319
E-mail:chem@pewax.com.cn
cheminquiry@163.com
bstchem@hotmail.com
Web : www.pewax.com.cn
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BST Tianjin Co., Ltd. All rights reserved Address: 603-bulding No. 4, Qian shui Wang Park,Nankai Distri.Tianjin,China. Tel: 86-22-23053318 Fax:86-22-23053319