About us
About Changlong

Changzhou Changlong Motor Co., Ltd(original Changzhou LINNAN Special Motor Fatory) is located in South of Henglin Road,Wujin Dist.,Changzhou City, Jiangsu Province and which covers an area of 11100㎡for the factory. It closes to National Highway 312,Huning Highway,Yanjiang Highway and Huning Railway which is very convenient for the transportation.

Our company is established 2014, the original company “Changzhou LINNAN Special Motor Factory” which are the technological professional manufacturer of high speed spindles with more than 20 years production experience of spindles.We have strong technical force ,advanced electric spindle development ability and excellent production equipments. And by now, Changzhou Changlong Motor Co., Ltd. has developed many high technique varieties of electric spindles such as water cooling, air cooling as well as automatic tool change spindles etc.

The GDZ series high-speed electric spindles received the agreed recognition by their advantage of high accuracy,high rigidity ,high efficiency ,high output power and low noise etc.And our products are widely used in cylindrical grinding,precision carving, digital control drilling and milling equipments and so on.Thanks to the reliable, stable and durable product quality, Changsheng spindles always keeps good reputation nationwide.

Changzhou Changlong Motor Co., Ltd. adheres to the corporation philosophy” To products, we are professional; to clients, we are wholehearted”, we are always strive to make every details into perfect and we will dedicate to serve our clients with the best quality, the most reasonable price and the most thoughtful service!