Cangzhou Zongrun Rohrindustrie Co., Ltd.

Cangzhou ZongRun Rohrindustrie Co., Ltd.

Herstellung nahtloser Stahlrohre und Stahlkonstruktionen

Nahtlose Stahlrohre

API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70

API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70

API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70

API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70

API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70

API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70

API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70

API spec 5L 46 th PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65 X70

ASTM A333/A333M/ASME SA-333/SA-333M GR.6

ASTM A333/A333M/ASME SA-333/SA-333M GR.6

ASTM A333/A333M/ASME SA-333/SA-333M GR.6

ASTM A333/A333M/ASME SA-333/SA-333M GR.6

ASTM A333/A333M/ASME SA-333/SA-333M GR.6

ASTM A333/A333M/ASME SA-333/SA-333M GR.6

ASTM A333/A333M/ASME SA-333/SA-333M GR.6

ASTM A333/A333M/ASME SA-333/SA-333M GR.6

API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110

API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110

API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110

API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110

API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110

API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110

API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110

API spec 5CT 11 th J55 K55 N80 L80 C90 R95 T95 P110

Herstellung von Stahlkonstruktionen

Hochgeschwindigkeitsbahnhofstrukturen

Hochgeschwindigkeitsbahnhofstrukturen

Airport terminal structures

Airport terminal structures

Urban convention centers, domes

Urban convention centers, domes

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WhatsApp: +8619932258399

WhatsApp: +8618731700788

Facebook: +8615720380238

Facebook: +8619932258399

Facebook: +8618731700788

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