Quanzhou Junde Machinery Co., Ltd. [China]

forged steel cylinder cover for valve fitting 1,valve fitting,forged fitting 2,machined after being forged 3,used by vlalv

Cylinder  cover & bonnet

petroleum mud pump parts

Mutiple type for diferent  liner

As one part of cylinder liner,other names are bonnet /liner lock /liner cover and so on

hydraulic cylinder cover