Min. Order Reference FOB Price
1 Piece US$2,000.00-9,000.00 / Piece
Product Description
AISI4130 30CrMo Forged Fluid End Module / Hydraulic Cylinder / Valve Box Product Description Hydraulic cylinder is also called the valve box, it is a major part to the fluid end parts. Blank forged by highstrength alloy steel. After heat treated, with multi-channel processes. The three cylinders ...