Specification 

1.Oil BOP Ram

2.casting iron material

3.OEM supply

4.delivery timely

Details Information Of Products

1) Casting Material

Grey iron, ductile iron, cast iron stainless steel, steel, carbon steel, etc.

2) Casting process

Sand casting, resin sand casting, investment casting, precision casting, etc.

3) Machining and processing

Heat treatment, polishing, sandblasting, painting, electro-plating, chemical plating, etc.

4) Inspection equipement

Spectrum analysis instrument, metallurgical analysis, tensile strength tester, hardness

tester, roughness tester, deflection tester, impact test machine, projector, altimeter, scale

micrometer, pressure tester etc.