Tower crane QTZ500 (TC7550)

الوصف

Ming Long Construction Machinery Co., Ltd. Shandong is based on former Shandong Zhangqiu Crane Factory on established after the restructuring of the SA, the Ministry of Construction tower crane is a professional production plant. In ***8 the Ministry of Construction of the first "production license", ***3, the State Bureau of Technical Supervision special industry first tower crane manufacturing license in April ***5 again made "People's Republic of China Special Equipment manufacturing license "Manufacture License For Especial Equipment People's Republic Of China, tower cranes and construction lifts have passed the ISO ***1:***0 quality system certification. Twenty years, "the Ministry of Construction of Changsha Construction Machinery Research Institute" has developed in cooperation with representatives of the domestic advanced level of QT*5, QTZ*5, QTZ*1.5, QTZ*0, QTZ*0, QTZ*3, QTZ*0, QTZ**0, QTZ**5 such as jack-up tower crane . Meanwhile developed WL**0 hoist, SCD**0/**0 construction elevator, JS**0, JS**0, JS***-type twin-shaft compulsory mixer and supporting concrete, stabilized soil mixing station.