Henan HDF Chemical Company,Ltd. 
ADD:Fine Chemical Zone, Zhangpan town, Xuchang Country. Henan Province, China.
WAB:www.zhoukaiyue.com
E-MAIL:info@zhoukaiyue.com
Administration Department
TEL:+86-374-5699568
FAX:+86-374-5699566
MOBILE:+86-13782201621
Sales Department
TEL:+86-374-5699599
FAX:+86-374-5699618
International Trade Department
TEL:+86-21-56560129
FAX:+86-21-56560006-8005
MOBILE:+86-13598999989
E-MAIL:sales@zhoukaiyue.com