Qingzhou Haida Heavy Industry Technology Co., Ltd.

Qingzhou Haida Heavy Industry Co.,Ltd.Was located in City which has superior location and convenient transportation.Our company specializes mainly greenhouse engineering steel structure design,production,installation sales.We can provide the first-class customized project ...

Telephone： 0086-0536-2105419Address：Daguanying Village ,Mihe Town, Qingzhou City

Zephyr Greenhouse System

Telephone： 1-253-732-8458Address：PO Box 523