Nezvedu

Zvatiri:

Hebei Longma Group Limited(LONGMA GROUP) ndeimwe yeChina inotungamira ERW/LSAW vagadziri vepombi dzesimbi kubvira 2003, ine capital yakanyoreswa inosvika 441.8 bhiriyoni, inofukidza nzvimbo ye230000 square metres. Iyo kambani inonyanya kugadzirwa: hombe-dhayamita, gobvu-madziro, maviri-mativi, sub-arc-seam, welding simbi pombi, LSAW--Longitudinal Submerged Arc Welded, ERW simbi mapaipi. Pakupera kwa2023, kuburitsa kwekambani pagore kwakapfuura 1000000 matani.

Zvinowanikwa Zvigadzirwa Zviyero:

Nekusvika kwepasirese kwakakura kunodarika nyika makumi mapfumbamwe, Longma Group rave zita rinozivikanwa mumusika wepasi rose wepombi dzesimbi. Isu tinodada nekuomerera kune zvepasi rose zvigadzirwa zviyero zvinosanganisira:

> API 5L PSL1 & PSL2: Giredhi B, X42, X46, X52, X56, X60, X65, X70, X80

> ISO 3183: L245, L290, L320, L360, L390, L415, L450, L485, L555

>EN10219: S235/S275/S355 JRH/J0H/J2H

>ASTM A53/A53M: GR.B

>ASTM A500: G.A, GR.B, G.C

>ASTM A252: GR.1, GR.2, GR3

> ASTM A671: CC60, CC65, CC70

> ASTM A672: CC60, CC65, CC70

> ASTM A691: 1Cr, 1-1/4Cr, 2-1/4Cr

>AS/NZS 1163: C250/C250L0, C350/C350L0, C450/C450L0

> API 2B.

Zvitupa zvedu:

> API 5L Chitupa

> ISO9001 Quality Management Systems Chitupa

> ISO 9001 2016 Chitupa

> FPC (Factory Production Control Certificate)

>18001 Occupational Health uye Safety Management Systems Certificate

>14001 Environmental Management Systems Chitupa

> Kuchengetedzwa Kwehutano uye Nzvimbo Yekuchengetedza Sisitimu Yekuongorora Chitupa

Kwakabva Raw Zvinhu:

KuLongma Group, tinotora zvigadzirwa zvedu kubva kune ane mukurumbira mudzimba simbi zvigayo, zvinosanganisira Shagang, Shangang, TISCO, BX Steel, Shougang, HBIS, uye Bao Steel, kuve nechokwadi chemhando yepamusoro kubva pakutanga. Zvivako zvedu zvinoshandisa nzira dzepamusoro dzekurapa kupisa kuti dzisimbise welds uye kuendesa yakaomesesa yekuongorora michina kuti ione chero kusawirirana. Mukutsvaga kwedu kukwana, tinoteedza zvigadzirwa zvedu kubva kune zvigadzirwa kusvika kune zvakapedzwa, kuve nechokwadi chekuteedzera kuzere.

Our Services:

Nzira yedu yevatengi-centric inotisiyanisa. Kutarisira kune vakasiyana-siyana vatengi, kusanganisira mainjiniya makondirakiti, masheya, uye vatengesi vekunze, isu tinopa zvinopfuura kungoita simbi pombi. Isu tinopa yakazara mhinduro, inopa masevhisi ekugadzira senge welding, perforating, kuwedzera, uye mamwe marapirwo ekupedzisira ekubatanidza mating. Isu tinopawo anti-corrosion masevhisi senge hot-dip galvanizing, FBE, 2PP, 3LPE, uye 3PE kuve nechokwadi chekugara.

yose Documents:

Tichiziva kukosha kwezvinyorwa zvevatengi vedu, kunyanya makambani einjiniya, tinopa zvinyorwa zvechigadzirwa zvinosanganisira Inspection uye Test Plan (ITP), Manufacturing Procedure Specification (MPS), Material Test Certificate (MTC), nezvimwe.

Chiono Nechinangwa chedu:

Chiono chedu ndechekuve pamusoro peERW/LSAW simbi mugadziri wepombi munyika. Kuti tisvike pazvinangwa zvedu, tiri kuvaka boka repasi rose resimbi pombi nyanzvi uye kuburitsa yepamusoro simbi pombi nokuda vatengi ose.

PaLongma Group, zvaunokoshesa ibasa redu. Isu tinozvipa pachedu kune kuendesa nenguva, kunaka kwechigadzirwa mhando, uye isingaenzaniswi nevatengi sevhisi. Tichasangana nezvinodiwa nemutengi wedu uye tigowana zviyero zvepamusoro mukugadzira, kuchengeteka uye kunaka.