1.Material:carbon steel or 45# steel

2.Certificates:ISO9001-2008

3..Payment times:T/T OR L/C

4.Delivery time:  20-30 days after receiving your prepayment

5.Forged process:hot forged N or Q+T

6.Size:many kinds or customers requipment

7.Packing: iron cases or as per customers' special requirement;

8.Others.competitive price and best quality