Yu Qi Lin Agricultural machine Co.,ltd is located in Renqiu City Hebei Province.We are a big company which has its own factory.We have been in this line for many years!

1 Material: 65Mn (or T9)

2 Teeth: Pressing or Milling

3 Surface: Only with anti-rust oil; varnish stoving; galvanized; Chrome finish; blueing, etc. 

4 Wide variety of sections to fit most applications,smooth,top serrated and under serrated.

5 Hardness:50-55 HRC,Induction hardening process guarantees long wear.

6 Thickness: 2.00MM; 2.8MM; Etc.

If you interesed in it,please tell us.

Warmly welcome your inquiry!