Changzhou Jingkong Motor&Electric Appliance Co., Ltd .was found in 2005 located in High Technology Industry Zone in changzhou, China, has more than 100 staff and occupies an area of more than 1, 500 square meters. with 6 years development, our company has a creative, well-experienced R&D and sales team and our main products�¢??JKM�¢?? series stepper motor, stepper motor drivers , Dc brushless motor, Dc brush motor, Servo motor and motion controller have been accepted and appreciated by domestic and oversea markets. JKM mainly specializes in the field of R&D and produces the automotion and motion controller products. For over 6 years development, we have many series inJKM, our products from NEMA8, NEMA11, NEMA16, NEMA17, NEMA23, NEMA34, NEMA42 stepper motor which are in best quality and can be used in many kinds of machines, such as CNC machine, medical equipment�£??weaving printing equipments and so on. With technology as orientation, we keep innovating and providing clients with high performance and reliable products and best service as our working faith. Lean on our own key technology and research, we will integrate the world advanced technology and resource to produce well-known controlling products all over the world.