Automobile gear, motorcycle gears, engineering machinery gear transmission, farm machinery gear, industrial gear transmission and high-speed overloaded gear, special gear transmission, gear special equipment, and other various products of technological introduction and digestion, make our country gear transmission manufacturing nearly 10 years to get the scissors' development.
First of all, car manual gearbox (including heavy, medium, light, micro), car gearbox, motorcycle gears, engineering machinery shift gearbox, big, medium-sized farm machinery variable speed drive supporting, have basic on the domestic production, basically satisfy the need of main form a complete set, and have some gears export or gearbox exports. In car automatic transmission, it still be imported products control.

Secondly, in the vehicle driving axle spiral bevel gears, passive, spur bevel gear reducer and wheel edges, can satisfy the need of domestic products. NGW reducer major build planetary gear wheel, the planet round the sun, in the tooth circle, planet shelf. Has the characteristics: 1, small volume, light weight, in the same situation, than common involute gear reducer light weight 1/2 above, small volume 1/2 ~ 1/3. 2, high transmission efficiency: single grade planet reducer of 97% ~ 98%; Two level of 94% ~ 96%; Level 3 91% ~ 94%. 3, power transmission range: May 1 to 1300 KW in from KW, even more. 4, transmission range: I = 2.8 ~ 2000 5, strong adaptability and durable. To the east wind axle, as a representative of the drive axle and bevel gear industry is integrated restructuring development, has seen rapid development of hope.

Third, in the industrial general transmission field, SEW and a number of foreign owned enterprise into China's industrial activates the general gearbox enterprise for represent, in the series of products, modular, quality and technology level in the last five years has improved by leaps and bounds development, formed and the international brand of fierce competition. China's production of some products have reached the international level, a part of the products have been exported to Europe and America.

Fourth, in the heavy gear manufacturing, our country has already nanjing and high precision gear Co., LTD (nanjing high speed gearbox factory), chongqing gearbox factory, hangzhou advance gearbox group, zhengzhou machinery research institute, in luoyang heavy reducer company, shenyang mine deceleration machine company, as a representative of the enterprise. The enterprise in the introduction of technology process, for our big equipment supporting the development of the industry and ship made significant contributions.

Fifth, special, special wheel drive, such as non-circular gears, plastic gear, powder metallurgy gear, small module gear, etc, our country has no form the leading enterprises, enterprise's technical potential is yet to be played.

Sixth, gear special equipment, nearly five years the private enterprise is developing fast, the state-owned enterprise development is slow. Most of the state-owned gear equipment manufacturing equipment reliability index is relatively slow progress, the gear most industry leading finish machining equipment is still in import primarily. Part of the enterprise equipment the hope of the localization of gear basically has: the machine tool plant of shaanxi worm wheel gear grinding machine; Chongqing machine tool plant, nanjing ErJi long nc machine tools; Spiral bevel gear grinding teeth the successful development of the machine tool; Tianjin YuanHao company CNC spiral bevel gear machine batch of teeth supply; Hangzhou tian chensheng content precision gears, measuring, submit the fixture; The Great Wall of gear lubrication oil industry market services. These are let China industry see the independent innovation gear, independent development of hope.