Weifang Hengfeng Chemical Co., Ltd.
●24-hour toll-free hotline:
+86-15165612058
●hotline:
●International Business Department:
+86-13406612345
+86-13508964217
●E-mail:sales@hfzinc.com
●Domestic Business Department:
13685368399
15006663388
● E-mail: hengfeng@lvhuaxin.cc
●Address: West Road, 20 km from weizhou road Road, Fangzi District, Weifang City, Shandong Province