ydraulic lifting and lowering system for segment tensioning at high position
Wenzhou Hengjian Construction Machinery Co., Ltd.
Add : Building 21, Area B, Footwear Industrial Park, Economic Development Zone, Aojiang Town, Pingyang , Wenzhou , Zhejiang，China.
Tel : +86 577 63191103
E-mail : sales@hjcm.net.cn
website : http://www.hjcm.net.cn
