Jinan Huiyou Construction Machinery Co., Ltd., is specialized in manufacturing, sale, export of "Huiyou" brand series of SC200/200 construction lifter/luffing tower crane QTD125/315; Topless tower cranes QTP6022/QTP7427; Self-erecting tower cranes QTZ160/ QTZ125/ QTZ100/ QTZ80/ QTZ63/ QTZ50/ QTZ40/ QTZ31.5/ QTZ25/ QTG25, all kinds of tower crane possess the most advanced parameters at home. Jinan Huiyou Construction Machinery Co., Ltd., is an appointed construction machinery manufacturer, which is confirmed by General Administration of Quality Supervision, Inspection and Quarantine, and it is one member of the Shandong Construction Machinery Association, and it has already passed ISO9001: 2000 international quality management system authentication and CE certificate. The electrical system adopts electrical components and some advanced and high-quality at home and abroad. The products have the characteristics of stable quality, reliable performance, low rate of maintenance and easier installation and removal. The entire computer operation, the up-to-date styling, the dependable quality, the price preferential benefit, the high quality post-sale service, which win approved and highly appraised by colleagues of extensive building industry at home and abroad.