
Qtz315-7527 Flat Top Tower Crane 18ton Heavy-Duty Tower Crane for Modern Construction. Welding Robot Technology: Adopts welding robots for improved quality, reliability, and efficiency with bright weld formation. Fast Delivery Time: Intelligent production process shortens the period, delivering 1/3 faster than other manufacturers. CE Certification: Product meets CE safety standards for reliable operation in construction projects. OEM and ODM Services: Offers full customization from designs to meet specific client requirements. 1-Year Warranty Coverage: Covers manufacturing defects of major components excluding human damage. Versatile Application Scenarios: Suitable for high-rise buildings, bridges, wind farms, ports, and petrochemical industries. 100% Product Inspection: All finished products undergo visual and function inspection by 11 QA/QC inspectors.