... model 2) Standard and stable material Die casting Valve Body( used in ships,marine,tractors ... s demand 8. Place of Origin: Zhejiang, China (Mainland) 9.Model Number: LD010-valve part ... 13. Dimension As per requirement1) Product name: Die casting Valve Parts used in ships,marine,tractors2) Materials ... hydraulic cylinders, pistons, flanges, valves parts, casting and forging parts, engineering goods, etc.5. ...