Sales Department for Domestic Market:
Tel: 0086-516-87773285　87773770 　87773034 　87773130
Fax: 0086-516-87773393
E-mail: ghgs@cn-ghtube.com

Sales Department for Overseas Market:
Tel: 0086-516-87773861 　87773818
Fax: 0086-516-87773861 　87773393
E-mail: ghstc@public.xz.js.cn