宁波

A312Gr.TP304-S 4" x SCH10S 外部PE包覆 详规范

1.5mmt x 1200mmW x 2400mmL

UCFK205 (ASAHI)

橡胶密合垫料 1/2" x 150LB x RF x 3mmt

铬钼钢 A193Gr.B7 M16 x 140mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 170mmL x P2.0 附重型双螺帽

44mmφ x 1220mm IRRAX SLEEVE SCM2-17

90mmφ x 1220mm IRRAX SLEEVE SCM2-35

A403Gr.WP304 RF 3/4" x 150LB x SCH40S(STD)

A312Gr.TP304-S 8" x SCH10S 外部PE包覆 详规范

A53Gr.B-S 20" x SCH20(STD)外部包覆PE