About Us
As a company of industries and trading integration with ISO 9001-2008 Certificate, Changzhou Baoxin Metallurgy Equipment Manufacturing Co., Ltd. Has been in manufacturing material handling equipment parts for many years, such as gears, wheels and sheaves and so on, with professional experience.

Helical gear supplier for heavy machine features:

1) Max. OD2000mm
2) Max. Mould 36
3) Material: 42CrMo, 20CrMnMo, 20Cr2Ni4, 35CrMo, 20CrMnTi and other high intensity alloy steel
4) Tooth flank carburization or nitrification, with rigidity of HRC58-62
5) Gear precision: Grade VI
6)Precise measurement and surface finishes are available
7)High dense alloy or other materials is also available
8)custormer's drawing and samples are welcome

It is used in automobile, oil drilling rig, and so on.

Our Service:
If you are interested in any of our products, please contact me freely! Warmly Welcomed your visit to our factory in China, OEM service will be ok.