Yuhong Holding Group Co., LTD
De U-bochtbuis van ASTM A213 ASME SA213 TP321 TP321H TP347H 3/4“ SS2023-06-07 18:18:39 |
ASTM B466 C70600 90% Cu 10% Ni naadloos koper-nikkellegeringsbuis2024-02-04 14:00:45 |
ASME SB111 90% Cu 10% Ni C70600 naadloos buis van koper-nikkellegering2024-02-04 14:03:51 |
ASTM B111 Kopernikel C44300 SMLS-buis Warmtewisselaarbuis2023-11-14 14:47:42 |