Qidong Liantong Dynamometer Co., Ltd. Is a hi-tech enterprise, the only legal individual in China owns the technology of AVL German. It's also one of the draft units on the national standard of dynamometer. It's based in the Economic Development Zone in Qidong city of Jiangsu Province, which is a beautiful city located in the rich Yangtze river delta, surrounded by water on three sides, shaped like a peninsula, owning Lvsi Port shipping cargo to Shanghai and other international ports. Two standard factory workshops and one R&D building have been established. Now there are more than 40 engineers.

The majoy products include all kinds dynamometers (AC electric, eddy current, hydraulic), measurement and control system, engine test assistant system, and intelligent fast-fit system. Liantong Dynamometer is able to design the whole and turn key project, epecially in container type test cell, which can fastly meets requirement of testing various engines and other power machines. More than 20sets container labs have been established. Equipped with the leading dynamometers, those labs are able to test the latest developed engines on durability & emission. Other subjects such as hybrid vehicle, road simulation, and fix-axis transmission have open the test sevice too.

Advancing the development of technologies is our principle. Liantong Dynamometer has been acknowledged as HI-TECH ENTERPRISE in Jiangsu province, awarded quite a few national prizes in scientific and technological progresse. Several engineers are even qualified as the city brightest people in technology. The R&D center maintains the only DYNO R&D CENTER in Jiangsu province, owning a good number of national patents and software copyrights.

In the year 2014, Qidong Liantong Dynamometer Co., Ltd. And Nantong Changce M&E Co., Ltd. Have joined together successfully. The two powerful alliances are making effort to become the best manufacture and service supplier in engine test systems both home and abroad.