Grey Round Carbon Seamless Tubes

Changzhou Joyrunssteel tube Co.,ltd have advanced technology, equipment,management and good reputation, ensures that high-quality products and servicesare provided, the customer is satisfied.The Company has implemented the effective quality assurance system, and thelong-term planning, maintenance, control and improvement of the quality of theproducts. Products: Refrigeratorparts: Alimunium tubes, copper tubes, copper coating welded tubes, zinc coatingwelded tubes, Aluminium tube Carbon tubes: Seamless heat-exchanger tube, boiler tube, precision tubes, Steering columutube, shock absorber tube. Stainless tube: Austenitic stainless steel, Duplex stainless steel, Nickel alloy and special steel All staffsincerely thank you for your concern and use of our products and sincerelywelcome your valuable advice on our products and services.