K-way Chemicals Enterprise Limited 
Add: 1906 Tianma International Bldg.No.5166 Dongfeng East Street Weifang,Shandong
Tel: 0086-536-8891203, 8895018 
Fax: 0086-536-8268057
E-mail: k-way@163.com
Website: www.kwaychem.com

Hong Kong office:
Add: 21/F, City plaza 14 Taikoo Wan Road, Taikoo, Hong Kong
TEL: 00852-53796841                  
E-mail: ziqi.song@kwaychem.com