宁波

RFSF SA105 20" x 150LB 免车迫紧沟

SO RF S31603Ⅱ DN50 x PN10

SO RF S31603Ⅱ DN150 x PN10

SO RF S31603Ⅱ DN250 x PN10

SO RF S31603Ⅱ DN300 x PN10

WN RFSF S30408II 3"x 300LB x SCH40S (须固溶化热处理)

RFSF S31603Ⅱ 2" x 150LB x SCH80S 免车迫紧沟

RFSF S31603Ⅱ 3" x 150LB x SCH40S 免车迫紧沟

WN RFSF A105 8" x 150LB x SCH40 (免车迫紧沟)

WN RF A182Gr.F304 1-1/2" x 150LB x SCH40S (须固溶化热处理)

WN RFSF S30408II 14" x 300LB x SCH40S (须固溶化热处理)

WN RFSF S30408II 20"x 300LB x 8mmt 免车迫紧沟

WN RFSF S30408II 20" x 300LB x 12mmt (须固溶化热处理)

WN RFSF S30408II 24"x 300LB x 8mmt 免车迫紧沟

WN RFSF S30408II 24" x 300LB x 12mmt (须固溶化热处理)

WN RF A182Gr.F316 3" x 300LB x SCH10S

WN RF A182Gr.F316 8" x 300LB x SCH10S

WN RF A182Gr.F304 4" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F304 6" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F304 6" x 150LB x SCH10S (须固溶化热处理)

RFSF S30408Ⅱ 20"x 300LB 免车迫紧沟

RF A182Gr.F304 6" x 150LB (须固溶化热处理)

RF A105 6" x 150LB

SO RF SA105 2" x 150LB

SO RF SA105 3" x 150LB

SO RF SA105 4" x 150LB

SO RF SA105 6" x 150LB

WN RFSF A105 12" x 150LB x STD (免车迫紧沟)

WN RF A105 4" x 300LB x SCH40(STD)

SO RF SA105 10" x 150LB

SW RF SA182Gr.F316L 3/4" x 150LB x SCH40S (须固溶化热处理)

SW RF SA105 1/2" x 150LB x SCH80

WN RF SA182Gr.F316L 1-1/2" x 150LB x SCH40S (须固溶化热处理)

WN RFSF A105 1/2" x 150LB x SCH80(SX) (免车迫紧沟)

WN RF A182Gr.F304 2" x 300LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F304 4" x 150LB x SCH10S (须固溶化热处理)

SW RF SA182Gr.F316L 1" x 150LB x SCH40S (须固溶化热处理)

WN RFSF S30408II 1/2" x 300LB x SCH80S (须固溶化热处理)

SO RF S31603Ⅱ 8"x 150LB

SO RF S31603Ⅱ 14"x 150LB

SO RF S31603Ⅱ 2"x 150LB

SO RF S31603Ⅱ 3"x 150LB

SO RF S31603Ⅱ 4"x 150LB

SO RF S31603Ⅱ 6"x 150LB

SO RF S31603Ⅱ 10"x 150LB

RFSF A105 4" x 150LB (免车迫紧沟)

WN RF A182Gr.F316 4" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F316 6" x 150LB x SCH10S (须固溶化热处理)

WN RFSF S30408Ⅱ DN150x 150LB x SCH40S 免车迫紧沟

WN RF A182Gr.F316 3"x150LBxSCH10S (需固溶化热处理)