Peb feem ntau tuaj yeem ua kom peb cov neeg siv khoom hwm tau yooj yim nrog peb cov khoom zoo heev, tus nqi zoo heev thiab kev txhawb nqa zoo heev vim peb tau ua haujlwm ntau dua thiab ua haujlwm hnyav dua thiab ua nws txoj hauv kev pheej yig rau Tuam Tshoj Tus Neeg Muab Khoom Pre Galvanized Square Rectangular Tube / gi Steel Pipe Youfa Brand tus neeg tsim khoom loj tshaj plaws rau cov yeeb nkab carbon steel, Txij li thaum tsim tsa thaum xyoo 1990s, tam sim no peb tau teeb tsa peb lub network muag khoom hauv Tebchaws Meskas, Lub Tebchaws Yelemees, Asia, thiab ntau lub tebchaws Middle Eastern. Peb lub hom phiaj yog ua tus neeg muab khoom zoo tshaj plaws rau thoob ntiaj teb OEM thiab aftermarket!
Peb feem ntau tuaj yeem ua kom peb cov neeg siv khoom hwm tau yooj yim nrog peb cov khoom zoo heev, tus nqi zoo heev thiab kev txhawb nqa zoo heev vim peb tau ua haujlwm ntau dua thiab ua haujlwm hnyav dua thiab ua nws txoj hauv kev pheej yig rauCov Yeeb Nkab Galvanized, Gi Cov Yeeb Nkab Hlau, yeeb nkab plaub fab, chaw tsim khoom yeeb nkab hlau, kojfa yeeb nkab hlau, Peb lub tuam txhab yeej ib txwm hais txog lub hauv paus ntsiab lus ua lag luam ntawm "Zoo, Ncaj Ncees, thiab Cov Neeg Siv Khoom Ua Ntej" uas peb tau txais kev ntseeg siab ntawm cov neeg siv khoom los ntawm tsev thiab txawv teb chaws. Yog tias koj xav paub ntxiv txog peb cov khoom thiab cov kev daws teeb meem, nco ntsoov tiv tauj peb kom paub ntxiv.
| Khoom | Kub Dip Galvanized Square thiab Rectangular Steel Pipe |
| Khoom siv | Cov Hlau Carbon |
| Qib | Q195 = S195 / A53 Qib A Q235 = S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Qib B Qib C |
| Tus Qauv | DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444 /3466ASTM A53, A500, A36 |
| Nto | Txheej zinc 200-500g/m2 (30-70um) |
| Xaus | Cov xaus tiaj tiaj |
| Cov Lus Qhia Tshwj Xeeb | OD: 20 * 20-500 * 500mm; 20 * 40-300 * 500mmTuab: 1.0-30.0mmNtev: 2-12m |
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) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj
kawm ntxiv txog daim ntawv pov thawj
Ntim thiab Xa Khoom:
Cov Lus Qhia Txog Kev Ntim Khoom: hauv cov pob khoom hexagonal seaworthy ntim los ntawm cov hlau strips, Nrog ob lub nylon slings rau txhua pob khoom.
Cov Lus Qhia Txog Kev Xa Khoom: Nyob ntawm QTY, feem ntau ib hlis.
12 cov kab tsim khoom siv yeeb nkab kub galvanized square thiab rectangular
Cov Hoobkas:
Tianjin Youfa Dezhong Steel Yeeb Nkab Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Shanxi Youfa Steel Pipe Co., Ltd
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