... , tube table bracket, tube chair bracket, tube rack,funiture parts, tubing furniture, metal tube ... supplier for tubing parts like metal tube chair frame, tube table bracket, tube chair bracket, tube rack, metal tube funiture ... , 409 etc carbon steel Q195, Q235, 10#, 20# etc alu. alloy tube copper pipe alloyTube Dia meter: 8mm- 101.6mm ... send inquiry for more information today! 304 steel tube chair frame