... or samples 4.100% inspection Item NO. flange manufacturer in Shenzhen ChinaMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon, bronze, ... processing, etc.Testing machineDigital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on.Minimum order ... pleasure to be on service of you! flange manufacturer in Shenzhen China