Yuhong Holding Group Co., LTD
![]() |
Acciaio inossidabile, flange cieca ASME B16.5 ASTM A182 F310 BLRF Flange2024-05-23 15:48:02 |
![]() |
A182 F53 UNS S32750 B16.5 ss duplex eccellenti flangiano2020-10-30 16:03:34 |
![]() |
EN1092 ASTM A182 F53 / UNS S32750 Super duplex 2507 Piastra / flange piatta2025-04-08 13:11:43 |