他解开内裤把舌头进去的视频,好深好爽办公室做视频,亚洲日韩欧美内射姐弟,中文字幕亚洲乱码熟女在线萌芽

5564ce56-e327-4ea3-9ba0-ed77bb172ade.png

Description:

GH-series high-speed gearbox mainly covers two categories that supported by roller bearing or dynamic-pressure slide bearing. The series supported by slide bearing can be customized upon customer’s requests, or manufactured as universal case. Gearbox supported by roller bearing features in precision in transmission and convenient in installation, especially suitable for applications of test rigs.'

Main Data:

Customized product. Welcome calls or enquiries for related information.


Application:

GH-series high speed gearbox is suitable for applications of building material, metallurgy, mining, transportation, chemical industry, textile, light industry, energy and test rig.


Technical Tel: +86-13816230777


GH-series High Speed Gearbox

GH-series High Speed Gearbox

在線咨詢