avisen steel company produce Stainless Steel 304 Coil Tubing Stainless steel coil is widely used in oil drilling, shipbuilding, aerospace and petrochemical refining equipment, spiral wound tube heat exchanger, Stainless Steel 304 Coil Tubingcoil tube heat exchanger and cold treatment, chemical industry pipeline, fluid pipe, heat preservation steam pipe line, stainless steel heating coil (heating coil pipe), high pressure fluid pipes,Stainless Steel 304 Coil Tubing stainless steel heat preservation heat insulation pipe line, spiral wound tube bundle, PVC sheathed protection of anti-corrosion Stainless Steel 304 Coil Tubing stainless steel pipe line, umbilical cord cable, etc.