Yuhong Holding Group Co.,LTD
ASTM B171 UNS C70600 CuNi 90/10 Copper Alloy Tubesheet For Heat Exchanger2024-02-01 17:36:35 |
ASME SB171 C71500 Copper Nickel "70/30" Tubesheet For Heat Exchanger2024-02-01 17:15:48 |