Yuhong Holding Group Co., LTD
ASTM B466 C70600 90% Cu 10% Ni nahtloses Kupfer-Nickel-Legierrohr2024-02-04 14:00:45 |
ASTM A268 nahtlose TP410 ferritische, martensitische Stahlröhren2023-11-28 11:56:09 |
ASME SB111 Seamless U Bend Heat Exchanger Tubes aus Aluminium Messing C687002024-04-17 11:41:34 |