... advance technology in copper process. 2.High cleanliness brightness of inner and outside 3.Competitive price CNMC Albetter Albronze Co.,Ltd ... .:C1100 C2680,C5191,C5210,C7701,C75212)Standard complied:JIS3) Specification: Inner Diameter: 300/400mm,Width:<600mm,Wall Thickness: 0.15mm ~ 2 ... .2mm4)Temper:O,1/4H,1/2H,H,EH,SHCopper tube: 1.Inner-grooved copper tube1) Alloy no.: C12200, Temper: soft drawn or ...