国产福利网站_久久福利_欧美福利_福利视频网站-汤姆私人影院_在线观看免费在线观看等_亚洲欧美人成综合在线最新_欧美亚洲另类自拍偷在线拍

Application

Location:Home >Application

28 years of professional customized gear transmission manufacturers, high-speed teeth, bevel gears for 10 consecutive years into the domestic gear industry top three, has been awarded 45 national invention and utility model patents

Application

Double-sided helical gears with high precision for the ship lift

2023-03-15 Source:Original Views:2557

share to：

　　The company's self-developed double-sided helical gear with high precision has replaced imported products and been successfully applied in the Three Gorges Dam water conservancy project.

High-speed planetary gearbox

In the previous

Large modulus helical gear 400-foot off..

The next article

Tel

023-47852899 / 023-68185200

国产福利网站_久久福利_欧美福利_福利视频网站-汤姆私人影院_在线观看免费在线观看等_亚洲欧美人成综合在线最新_欧美亚洲另类自拍偷在线拍

Application

Double-sided helical gears with high precision for the ship lift

High-speed planetary gearbox

Large modulus helical gear 400-foot off..

Tel

Top