Full Open High Pressure Valve & Seat
Mud Pump Piston &Spider bearing
Investment casting
No welding
EPD coating

We can provide: 

Material: Alloy steels, Carbon steel, Stainless steels,  Malleable iron, Grey iron, Ductile iron,Aluminum bronze, etc. 

Process: Investment Casting, Sand Casting (Resin Sand Casting, Green Sand Casting), Permanent Casting, Die Casting, Centrifugal Casting, Forging and Stamping etc.

Types: Machined by Round Bar and steel plate, Drilling, Milling, Turning, Boring, Slating, Grinding, Broaching, NC/CNC Machining, other machining service etc.

Type: Drilling,broaching,milling,other machining service

Standard: ANSI, ASTM, DIN, BS,GOST,ISO,JIS

Size:according to drawing and specification

Checked by CMM(coordinate measuring machine)

Customized designs and specifications are accepted.

We also provide with OEM and ODM service.

Quality system is in accordance with the ISO 9001:2000 standard