We can also supply other parts of tower crane like mast section, anchore frame, fixing angle, pin, control box, resistance box, wire rope, pulley, cable and all kinds of mechanism like hoisting mechanism, trolleying mechanism and slewing mechanism. 

24 hours service online

Good quality with best service

Provide free technical support 

Please contact us if you want to learn more. 

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  Shenyang Bao Quan Business Co., Ltd. is a global enterprise with sustainable innovation, mainly engaged in R&D, manufacture, and marketing of Building Machinery and Equipment. BQ has cooperative production bases in Shandong, Shenyang and Hunan in China. Its products comprise tower cranes, construction hoist, derrick crane, concrete equipment, elevator equipment and other related spare parts.