Jinan Huiyou Construction Machinery Co.,Ltd, is a 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, owning ISO9001:2000 and CE certifications.
Our company quality policy is leading in the development of science and technology, management of standardizing, quality first, customer satisfication and struggle towards quality goal that is no accident and zero defect.
The tower crane is hydraulic climbing tower crane with horizontal-jib, trolley winch, new and unique mechanisms, reliable operation, elegant appearance, having various kinds of safty provision, increasing working speed, good timing performance, working steady, and high efficient.