Tangshan Haoyu Science and Technology Development Co., Ltd.
Room 905, Building 3, Central Plaza, Junxinli, lubei district, Tangshan City, Hebei Province, China
Mobile : 13903150875 (Mr. Qu)
Mobile : 13031566850 (Mr. Zhao)
Copyright：Copyright©2009-2018 Tangshan Haoyu Science and Technology Development Co., Ltd. All Rights Reserved.
address：No. 905-1, 3rd floor, Junxinli Central Plaza, North District of Tangshan Road, Hebei Province