We are the manufacturer of hydraulic Breaker hammer tools and Demolition Tools of Chisel/Point/Tool,Piston,Front Head,cylinder,back head,front cover&ring bushes,Through Bolt,Side Bolt,Stop&Round Pin, Furukawa,Soosan,Krupp,Rammer,NPK,Montabert,Toyo,Atlas Copco,Caterpillar,JCB,etc in Ningbo,China.
1.All our products are with the good quality and best offer!And we`ll produce the products as the client`s drawing provide or dimension required.
2.Material Of Through Bolt:40Cr/42CrMo Alloy Steel
3.Hardess Of Through Bolt:HRC28-36
4.Technology Process:machining,heat treatment,surface deal,package and delivery
Any interest,welcome to inquiry us!