... , Shipbuilding, Military Use, Chemical,Industry Instruments , Automobile Exhaust Tube, Fencing, Railing, Safe Door/ Window,Gate Fitting, Inside ... , stainless steel, tubes, tubing, steel pipe, steel tube, steel plate, steel sheet,stainless steel pipe, stainless steel ... ,text , polish:stain polish, bright polish (mirror polish), packing .(6): Test :Eddy Current, Hydrostatic Mechanical, Mechanical Test, ...