... 3,high quality,attractive price 4,delivery on plastic coated stainless steel flexible corrugated hose 1.outer size: 2-35mm2.inner size: ... ,its meterial is free cutting iron,chrome plated ,plating zinc or others.6.certificate:RoHS, ISO9001:20087.Surface: crimped ... and plating zinc, nickel, chrome, bronze, plating black and others 8.Applications: ...