... ,stainless steel ,steel mechanical parts processing Construction Machinery Parts CNC , Construction Machinery Parts ,stainless steel ,steel Specifications: Machining PartsModel No.:Size :CustomizedMaterial :Carbon Steel, Alloy Steel, Stainless Steel etc ... , 30 Days for mass cargoService :24 Hours online service Material :AISI304, AISI316LStandards:SMS, DIN, ISO, IDF, 3ASpecification:DN10-DN200 & 1 ...