Our QTZ series tower cranes is as following: tower cranes as the leading industries of our company, we firstly cooperated with Beijing Construction Machinery Research Institute, successfully developed a domestic industry leading technology level size of QTG20,QTG25, QTZ25, QTZ31.5, QTZ40, QTZ63, QTZ80 tower crane. To improve the quality of our products, we all use domestic famous brand accessories, used in all CO2 gas-shielded welding.
Features
- good material
- The standard segment’s principal branch is angel steel or square tube..
- electrical system
- The electrical system uses domestic high quality or importing parts, performance is stable and reliable.
Certificate
- ISO9001
Main Products
construction tower crane, roots air blower