Founded in 2000, Jiangsu Rokee Heavy Industry Technology Co., Ltd is a private state-level hi-tech enterprise with sole ownership. Located at Zhenjiang City, the famous one in southern Jiangsu with intelligent and elegant spirit well versed in both polite words and martial arts and depending on good marketing environment and its own unremitting effort in recent years, it has developed from an enterprise only producing coupling to a synthetic hi-tech heavy industrial enterprise which incorporates research, development, manufacture and technical service into a whole with products over one hundred of varieties including wind power generating device, coupling, speed reducer and ship accessories, which are widely used in and served as technical service for power generating, metallurgy, mine, cement, ship hoisting industries.

In order to maintain marketing superiorities and quality of products of our company, recent years we made great investment to purchase a large amount of first-rate processing and inspection equipments, established the engineering technical center thus to provide powerful guarantee for development of the company. We have provided customers early or late a lot of hi-tech products with key technical content such as 0.8 - 2.5MW locking plate of wind power generator, universal coupling for tester of wind power generator which is initiated by the company, cross universal joint which is the largest one in the world, super-large crown gear coupling, tail shaft for 140-thousand-ton ship and so on, some of them already substituted for imported products. In addition we owned matured productive technology and manufacture experiences in fields of processing of annulus for wind power generator, reducing annulus of vertical grinder. By means of the laser concentricity meter we can track and make the tail shaft of ship and provide Warsila top quality tail shaft and side-push middle shaft for ships.

The locking plate of wind power generator specially developed by our company has quite perfect performances. It has been well proved by users in all internal and static-loading tests and applications, and all quality guarantee procedures are standardized so it has absolute guarantee for retroaction of quality. The quality control center owns a complete set of inspection equipments and means such as tensile, impact, metallographic analysis, flaw detect and 3D measurement in the same industry, which are powerful guarantee for top quality of our locking plate of wind power generator.