Oem And R&D Service......
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HANGZHOU CHEMTECH INDUSTRY CO.,LTD
THE SUBSIDIARY COMPANY OF ZHEJIANG CHEMTECH GROUP CO.,LTD
TEL: 0086-571-28033376
FAX:0086-571-85423167
Email: info@zjchemtech.com
ADD: 3-309,Xixi Century Center, West Lake District,Hangzhou,Zhejiang,China
Website:www.zjchemtech.com www.hichem.com.cn