... to most of car model 2) Standard and stable material Die casting Valve Body( used in ships,marine,tractors)1. Standard or ... of Origin: Zhejiang, China (Mainland) 9.Model Number: LD010-valve part 10.Brand Name : Longda 11.Material: Carbon steel, Alloy steel ... : ISO9001, USA UL 13. Dimension As per requirement1) Product name: Die casting Valve Parts used in ships,marine,tractors2) Materials: Cast steel3 ...