女厕厕露p撒尿八个少妇,她扒下内裤让我爽了一夜a片 ,全黄性性激高免费视频

Product

Location:Home > Product

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

High-speed planetary gearbox

This type of product is mainly used in aerospace and scientific research unit test benche..

Application Area: Application Area: Aviation,..

Product features: Product features: high spee..
GS- High-speed gearbox

This series of products adopts a single-stage herringbone gear transmission structure, me..

Application Area: gas turbine power generatio..

Product features: high precision, low vibrati..
GST series high-speed gearbox

Two-stage gear transmission, center distance 1100mm, power 10MW, linear velocity reaching..

Application Area: Steam turbine units, water ..

Product features: Two-stage transmission, hig..
SFL series high-speed gearbox

This series of gearboxes is of planetary structure, mainly used in aviation and research ..

Application Area: aviation, scientific resear..

Product features: leading domestic performanc..
H series high-speed gearbox

This series of gearboxes are mainly matched with integral helical compressors. At present..

Application Area: Centrifugal compressor unit..

Product features: Mature technology, stable p..
Automatic synchronized clutch

The automatic synchronized clutch is a ratchet-type one-way overrun clutch, which can ach..

Application Area:

Product features:

日韩一区二区三区精品,男人和女人高潮免费网站,国产精品久久久久无码AV,朝鲜美女黑毛bbw

Product

High-speed planetary gearbox

GS- High-speed gearbox

GST series high-speed gearbox

SFL series high-speed gearbox

H series high-speed gearbox

Automatic synchronized clutch

Tel

Top