衛(wèi)生級(jí)焊接直通視鏡
SANITATION WELDING THROUGH
SIGHT GLASS
SANITATION WELDING THROUGH
SIGHT GLASS
![]() | ![]() | 主體材質(zhì)Material: sUS304、sUS316L 管道通徑Pipe size: DN25-150及1"-6"" |




















采購中心
