| Khoom | Galvanized Scaffolding Hlau Yeeb Nkab | ||||||
| Khoom siv | Cov Hlau Carbon | ||||||
| Qib | Q235 Al tua = S235GT Q345 Al tua = S355 | ||||||
| Tus Qauv | EN39, BS1139, BS1387GB/T3091, GB/T13793 | ||||||
| Nto | Txheej zinc 280g/m2 (40um) | ||||||
| Xaus | Cov xaus tiaj tiaj | ||||||
| nrog lossis tsis muaj lub kaus mom | |||||||
| Cov Lus Qhia Tshwj Xeeb | |||||||
|
| Sab Nraud Txoj Kab Uas hla | Kev kam rau siab ntawm OD uas tau teev tseg | Qhov tuab | Kev kam rau siab ntawm Thickness | Qhov hnyav ib chav ntev | ||
| EN39 HOM 3 | 48.3 hli | +/-0.5 hli | 3.2 hli | -10% | 3.56kg/m2 | ||
| EN39 HOM 4 | 4 hli | 4.37kg/m2 | |||||

Kev Tswj Xyuas Zoo:
1) Thaum lub sijhawm thiab tom qab kev tsim khoom, 4 tus neeg ua haujlwm QC nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Tau txais kev pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj daim ntawv pov thawj UL / FM, ISO9001/18001, FPC.




-
ODM Chaw Tsim Khoom Siv Tshuaj Lom Zem Siv Qhov Hnyav ...
-
Astm A795 Sch10 Sch40 Cov Tshuaj Tua Hluav Taws Carbon Ste...
-
Tuam Tshoj Lag Luam Wholesale Kub Dov Galvanized Round Ast...
-
Zoo rau Tianjin X42 / x52 / x60 Api 5l L S
-
Kev Tshaj Lij Suav 100 × 100 Carbon Steel ...
-
Kub muag Hoobkas Kub dov Erw Dub Galvanize Yeeb Nkab


