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Hong zhang

Chine > Beijing
steel pipe and fittings
Secteur d'activité
Bâtiment et constructionMenuiserie métallique
Infos
- Alloy Steel Pipes & Fittings (12Cr1MoVG、15CrMoG、1Cr5Mo、1Cr9Mo、10CrMo9-10、A335P5/P9/P11/P12/P22/P91/P92、WB36 )
- Carbon Steel Pipes & Fittings A106 Gr. B /A234.
- Boiler tube ASTM A179/A192/ A210C/A213/ASTM A671 / A672
- ASTM A333 GR.6/Q345E D/16Mo3
- UNS NO6625
Email:sale@superbsteelpipe.com
whatsapp : + 8618713738505 (Wechat)