Changjiang Machine Technology Co., Ltd. is established in 1969, the company is located in the Three Gorges Project locus - Hubei Province Yichang. It is the only professional manufacturer which produces the whole series and large-scalest gear shaping machine in Asia, And it is the first enterprise passing ISO9001, ISO14001, the OHSAS18001 three management systems authentication in the trade of manufacturing at the same time. The company has the self-management import and export right, the bank credit is ' AA ' the level.

The company occupies 15 hectares, and the area of factory is 4. 6 hectares, the fixed asset is over RMB100 million yuans. There are more than 400 sets of excellent processing and checking equipments home-made and import from U. S, Germany, Switzerland, Japan, etc. The company has more than 600 staffs on duty, and about 120 professional technicians, There are eight major series of gear shaping machine and more than 200 kinds of specilization gear shaping machines designed according the requirement of customer as the leading products of company, including general &CNC& precise gear shaping machines, CNC steering sector gear shaping machines, CNC groove milling machines, rack gear shaping machines. The diameter of processing is from 200mm to 3150mm. They are widely applied to automobile, war industry, Naval vessel, mine, metallurgical machinery, large-scale to turn and university teaching field of supporting Etc. Are used in the gear turn of tooth part and theautomobile diverter the tooth fan spindle, the rack precision work...The high-quality products are not only on sale throughtout the Chinese city, but also the batch export to U. S, Canada and the area of south Asia. More than 10 kinds of products obtain the Chinese state-level outstanding product award. Among: 120mm CNC steering sector gear shaper is included the state-level new product; 2500mm CNC large-scale precision gear shaping machine has the honor to receive the national science and technology award; The L100 CNC double cutter head milling machine realize seven axes numerical controls, after the appraisal achieved the domestic leading level and is included in 2005 the national torch plan, 800mm CNC gear shaping machine adds the lift and draw organization of the trellis of knife, largely promoted to process the double joint gear and processing not thick in, the external gear production efficiency; The L2000mm CNC rack gear shaper thorough settlement the technical difficult problem which to each kind of modulus, the great tooth width, the ultra growing up rack processed.

The Yichang changjiang machine technology Co., Ltd. inherts " make meticulously, the quality is remarkable" the enterprise spirit, devotes with the university close cooperation, enhances own core competitive power unceasingly, and serves the global customer by the high quality product.