Copper Manufacturer - Hhp Copper, Brass Tube Copper Nickel Tube Cupronickel Tube, CuNi90/10 C70600 C7060X CuNi70/30 C71500 manufacturer / supplier in China, offering 70600 High-Flux Tube Sintered Cupronickel Alloy by Hhp Copper, 1.2m High-Flux Tube 70600 Sintered Cupronickel Alloy by Hhp, 70600 CuNi C7060X, External Longitudinal Groove, En 12451corrosion Resistant 70600 CuNi, Sintered, 70600 CuNi External Groove Tube, Sintered CuNi, Cn107high Performance 70600 Copper Nickel, ASTM B111/B111m, CuNi90/10 and so on.