Kub muag Hoobkas Zaj duab xis Blackout Tsev Cog Khoom - Cov neeg muag khoom EN10219 Dub Square Steel Tube Rau Kev Tsim Kho - Tsib STEEL

Cov neeg muab khoom EN10219 Dub Square Steel Tube Rau Kev Tsim Kho

TS EN 10219-1 welded yeeb nkab

TS EN 10219-1 Cov txheej txheem txias - Ntu 1: Cov txheej txheem welded hollow seem ntawm cov hlau tsis muaj hlau thiab cov hlau zoo

Qhov chaw: S235JRH, S275JOH, S275J2H, S355JOH, S355J2H, S355K2H

Hom: Hluav taws xob tsis kam welded (ERW)

Kev kho saum npoo

1. Bared 2.Black Painted (cov kua roj vanish txheej) 3. Galvanized

4. Nrog Oiled 5.3 PE, FBE, corrosion resistant txheej

Square thiab Rectangular Steel Pipe Pakcaging:

1. Bundled nrog nqaim steel strips;

2. qhwv nrog waterproof colth;

3. Raws li cov neeg siv khoom xav tau.

Kev piav qhia ncaj ncees:

1, Peb Cov Lus Ceeb Toome Yog "Zoo Yog Peb Txoj Kev Cai"

2, Nrog peb koj cov nyiaj hauv kev nyab xeeb koj lub lag luam hauv kev nyab xeeb3, Cov khoom sib tw ua tau zoo

4, Tsis pub leej twg paub pom zoo "Daim ntawv cog lus ua lag luam zais cia"

5, Kev ruaj ntseg zoo

6, Cov qauv pub dawb & Kev txiav txim me me txais tos

7, Kev Pabcuam Tomqab Muag 24 * 7

8, Kev xa khoom sai

Lwm tus

1.Tag nrho cov kav dej yog high-frequency welded.

2. Ob sab hauv thiab sab nrauv welded stab tuaj yeem raug tshem tawm.

3.Kev tsim tshwj xeeb muaj raws li qhov yuav tsum tau ua.

4. Cov yeeb nkab tuaj yeem ua rau caj dab thiab punched qhov.

5.Supplying BV lossis SGS Inspection yog tus neeg xav tau.