Hydraulic Tightening Device

The hydraulic tightening device is the advanced bolt tightening and removal tool, widely used for pre-tightening large-diameter bolts.

Jinan ZhongChuan Equipment Co., Ltd. is a technolog-based manufacturing company dedicated to providing reliable solutions for global industries. The company is a member of CSEMC.We focus on the R&D and manufacturing of industrial precision machining parts & high strength special fasteners, which are mainly applied for industries like clean energy, diesel engine, rail & locomotive, turbine machinery, heavy vehicle, construction and mining equipment, oil & gas, etc. Our products and services are enjoyed by many famous partners including Daimler, GE, Caterpillar, MAN Energy Solutions, Wabtec, Wartsila, HHI, CSSC, Weichai and Yanmar, etc. With state-of-the-art manufacturing equipment and the most advanced testing labs, our plant have been certified with AS 9100D, ISO 9001:2015, IATF 16949:2016, ISO 14001, ISO 45001 and ISO/IEC 17025, NADCAP HT & NDT etc. Our products have been awarded with certificates issued by classification societies like CCS, DNV • GL, BV, ABS, LR & NK, etc. Jinan ZhongChuan Equipment Co., Ltd. is always in the light of the principle of the trustworthiness, practical style, with ingenious and dedicated spirit, to be a reliable supplier of industrial components and services, to protect the world's industrial safety!