Yan Tai Hai Shan Construction Machinery Co., Ltd

tower crane, from 3 ton to 16 ton, bolted type standard mast. QTZ31.5 TO QTZ3150(TC7040), high technology on paiting, strong anti-rust, manganese steel Q345B. exported to many countries. welcome to visit us.  
Telephone:86 - 0535 - 6760598 Address:Haiba road, Laishan district, Yantai, Shandong province Yantai Shandong 264003 China
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