... Any disqualification will be responsible by us. Item NO. high precision inspection jigs and fixturesMaterialsIron, aluminum, steel, copper, ... Finish: electronic polishing, oiled (rust-prevented), nickel-plated, hot-galvanized, sandblasting, zinc plating,chrome plating, painting, anodization ... Non-standard/standard/OEM/ODM/customized service provided2 high precision, tolerance can be ±0.002mm3 No MOQ, ...