Peb yuav mob siab rau peb tus kheej los muab peb cov neeg siv khoom txaus siab nrog cov kev pabcuam zoo tshaj plaws rau Tuam Tshoj Tus nqi pheej yig Astm A106 Kev Ua HaujlwmSeamless Steel Yeeb Nkab Rau Kho Sprinkler SystemsYoufa Hom lub chaw tsim khoom loj tshaj plaws rau welded steel yeeb nkab, Yog tias ua tau, nco ntsoov xa koj cov kev xav tau nrog cov ncauj lus kom ntxaws nrog rau cov qauv / yam khoom thiab ntau npaum li cas koj xav tau. Tom qab ntawd peb yuav xa peb cov nqi ntau tshaj plaws rau koj.
Peb yuav mob siab rau peb tus kheej los muab peb cov neeg siv khoom txaus siab nrog cov kev pabcuam zoo tshaj plaws rau kev xav10 Nti Seamless Steel Yeeb Nkab, Seamless steel yeeb nkab, Seamless Steel Yeeb Nkab Rau Kho Sprinkler Systems, Lawv yog cov qauv ruaj khov thiab txhawb nqa zoo thoob plaws lub ntiaj teb. Tsis txhob ploj mus ua haujlwm tseem ceeb hauv lub sijhawm ceev, nws yog qhov yuav tsum tau ua kom haum koj cov kev xav tau ntawm cov khoom zoo heev. Coj los ntawm lub hauv paus ntsiab lus ntawm Prudence, Efficiency, Union thiab Innovation. lub koom haum. ua ib qho kev siv zog zoo los nthuav nws txoj kev lag luam thoob ntiaj teb, tsa nws lub koom haum. rofit thiab nce nws export scale. Peb cia siab tias peb yuav muaj lub zeem muag ci ntsa iab thiab muab faib thoob plaws ntiaj teb nyob rau xyoo tom ntej.
| Khoom | Galvanized Square thiab Rectangular Steel Yeeb Nkab nrog Qhov |
| Khoom siv | Carbon Steel |
| 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 |
| Txuj | DIN 2440, ISO 65, EN10219 GB/T 6728 JIS 3444/3466 ASTM A53, A500, A36 |
| Nto | Zinc txheej 200-500g / m2 (30-70um) |
| Xaus | Plain xaus |
| Specification | OD: 20 * 20-500 * 500mm; 20 * 40-300 * 500mm Thickness: 1.0-30.0 hli Ntev: 2-12m |
Strict Quality Control:
1) Thaum lub sijhawm thiab tom qab tsim khoom, 4 QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoo kev tshawb xyuas cov khoom hauv random.
2) National accredited laboratory nrog CNAS daim ntawv pov thawj
3) Kev soj ntsuam tau txais los ntawm tus neeg thib peb raug xaiv 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:
Ntim Cov Lus Qhia: nyob rau hauv hexagonal seaworthy bundles packed los ntawm steel strips, Nrog ob nylon slings rau txhua bundles.
Kev Qhia Txog Tus Me Nyuam: Nyob ntawm QTY, feem ntau ib hlis.
12 kub galvanized square thiab square steel yeeb nkab ntau lawm kab
Factories:
Tianjin Youfa Dezhong Steel Yeeb Nkab Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd.
Shanxi Youfa Steel Yeeb Nkab Co., Ltd
