Founded hauv 1983, Duowei tau tsim nws tus kheej ua lub ntiaj teb ua kev pabcuam kev pabcuam ntawm cov hlau thaiv rau cov tsev. Duowei tau tsim cov khoom lag luam lean niaj hnub hauv Tianjin, Nantong, Shenyang, Guangdong thiab Sichuan. Duowei kuj tau teeb tsa cov chaw ua haujlwm txawv teb chaws hauv kev lag luam loj xws li Southeast Asia, Africa, thiab South America, ua haujlwm ntau dua 10,000 tus neeg siv khoom, nrog rau nws cov khoom mus txog kev lag luam hauv ntau dua 90 lub teb chaws thiab cheeb tsam thoob plaws ntiaj teb.
Duowei nyob twj ywm tsom thiab mob siab rau qhov kev lag luam no. Thaum nthuav dav nws cov hneev taw hauv kev lag luam kev lag luam hlau kho vaj tse, nws tau tsim cov khoom lag luam tseem ceeb uas tig mus nyob ib puag ncig "Tshiab Peb Vaj Huam Sib Luag" (ru tsev thiab phab ntsa vaj huam sib luag, cov vaj huam sib luag huv si, thiab cov vaj huam sib luag hauv pem teb) thiab cov qauv hlau, thiab lub tsev- kev koom ua ke photovoltaics. Duowei tau cog lus tias yuav xa cov kev daws teeb meem dav dav rau cov neeg siv khoom thoob ntiaj teb, suav nrog kev tsim thiab R & D, lean manufacturing, muag khoom, thiab kev tswj xyuas qhov project.
Ua raws li "Ntxhais ntawm Qhov Tseem Ceeb Thaum Nrhiav Kev Tsim Kho Tshiab", Duowei tau paub txog kev siv thev naus laus zis thiab kev txhim kho khoom lag luam. Nws muaj ze li ntawm 600 daim ntawm lub xeev- tau tso cai cov cuab yeej cuab tam kev txawj ntse, koom tes nrog kev sib sau ua ke ntawm lub teb chaws cov qauv thiab cov qauv kev lag luam, thiab txhawb nqa kev ua kom zoo thiab ua qauv thoob plaws hauv kev lag luam.
Duowei ua raws li tus nqi tsim thiab muab cov kev pabcuam customized rau cov neeg siv khoom hauv tsheb, lub zog tshiab, hluav taws xob, khoom noj thiab dej haus, e- kev lag luam logistics thiab siab -kawg tsim thiab lwm yam. Duowei tau ua haujlwm rau kev lag luam ua lag luam, suav nrog Tuam Tshoj FAW, BMW, BYD, EVE Zog, Huawei, BOE, Samsung, Coca Cola, Nongfu Spring, JD, and ZMJ.
Duowei yuav ua raws li kev lag luam lub tswv yim ntawm kev ua lag luam ntev - cov lus thiab yeej los ntawm qhov zoo, tsis tu ncua muab cov neeg siv khoom nrog cov khoom muaj txiaj ntsig zoo tshaj plaws thiab cov kev pabcuam thiab tsim lub neej yav tom ntej zoo nkauj ntawm kev sib haum xeeb thiab kev sib haum xeeb.

Duowei Green Building Technology (Tianjin) Co., Ltd
Loj: npog thaj tsam ntawm 243,000 square meters, nrog rau tag nrho cov kev tsim kho thaj tsam ntawm 140,000 square meters.

Muaj peev xwm ntau lawm
Ua 60,000 tons ntawm siab- zoo steelwork Cheebtsam rau cov tsev, 2,000,000 square meters ntawm pob zeb wool / iav ntaub plaub hlau hlau kab hlau rhuav phab ntsa sandwich panels, 1,000,000 square meters ntawm polyurethane txias cia panels, 3,000,000 square meters ntawm steel, 00 square meters ntawm steel, 00 square meters ntawm steel txhua yam ntawm cov ntawv hlau profiled thiab cov khoom siv rau cov tsev prefabricated txhua xyoo.
Kev taw qhia luv luv
Tianjin Green Building Base yog qhov siab - kawg R & D thiab tsim lub hauv paus ntawm Duowei Union Group nrog cov cuab yeej ntse tshaj plaws, cov khoom siv thev naus laus zis tshaj plaws, feem ntau siv cov cuab yeej huv huv thiab kev tiv thaiv ib puag ncig thiab cov khoom lag luam loj tshaj plaws. Nws tuaj yeem muab cov neeg siv khoom hauv tsev thiab txawv teb chaws nrog kev pabcuam thiab kev sib koom ua ke rau cov tsev ntsuab.

Duowei Green Building Technology (Nantong) Co., Ltd
Loj: npog thaj tsam ntawm 102,000 square meters, nrog rau tag nrho cov cheeb tsam ntawm kev tsim kho ntawm 70,000 square meters.

Muaj peev xwm ntau lawm
Ua 2,000,000 square meters ntawm pob zeb wool / iav ntaub plaub hlau kab hlau rhuav phab ntsa sandwich panels, 1,000,000 square meters ntawm polyurethane txias cia panels, 1,000,000 square meters ntawm huv chav purification daim hlau, 1,500,000 square meters ntawm steel, 000 square meters ntawm txhua hom, 0. ntawm cov ntawv hlau profiled thiab cov khoom siv rau cov tsev prefabricated txhua xyoo.
Kev taw qhia luv luv
Nantong Green Building Base yog ib feem tseem ceeb ntawm Duowei hauv East China. Nws yuav ua haujlwm rau tag nrho cov lag luam yav qab teb uas sawv cev los ntawm East China Region. Nrog 24 hom ntawm tus kheej - muaj daim hlau yuav tsum tau siv, nws yuav yog "tsev cia puav pheej" ntawm cov hlau thaiv hauv kev lag luam, thiab tuaj yeem muab cov neeg siv khoom hauv tsev thiab txawv teb chaws nrog cov kev pabcuam thiab kev sib koom ua ke rau cov tsev ntsuab.

Shenyang Duowei Genau Tsev System Co., Ltd
Loj: npog thaj tsam ntawm 87,000 square meters, nrog rau tag nrho kev tsim kho thaj tsam ntawm 50,000 square meters.

Muaj peev xwm ntau lawm
Ua 1,000,000 square meters ntawm pob zeb wool / iav ntaub plaub hlau kab hlau rhuav phab ntsa sandwich panels, 500,000 square meters ntawm polyurethane txias cia panels, 200,000 square meters ntawm steel truss decks, txog 8,000,000 square meters ntawm tag nrho cov hom ntawm profiled steel ntawv, 0b thiab lwm yam. tons ntawm siab- zoo steel qauv txhua xyoo.
Kev taw qhia luv luv
Shenyang Genau Base yog qhov loj tshaj plaws ntse prefabricated lub tsev tsim khoom ntawm Duowei Union Group nyob rau sab qaum teb sab hnub tuaj. Nws tsuas yog tsim cov qauv steel, hlau kab hlau rhuav phab ntsa sandwich vaj huam sib luag thiab steel truss lawj systems rau cov tsev ntsuab.

Test Center
Duowei muaj nws qhov chaw kuaj kev ywj pheej nrog kev lees paub hauv tebchaws.
Cov khoom siv raw khoom kuaj muaj xws li: steel, sandwich vaj huam sib luag steel phaj, thiab lwm yam. Cov ntaub ntawv raw khoom tsim nyog yog lub hauv paus los xyuas kom meej cov khoom zoo.
Kev tshuaj xyuas cov khoom tiav:
Cua kuj, tshav kub hloov coefficient, dabtsi yog khoov muaj peev xwm, hlau tsis tshua muaj kub cuam tshuam, hlau tshuaj muaj pes tsawg leeg tsom xam, oxygen index, bonding zog thiab ntsev tsuag tshuaj ntsuam ntau tshaj 40 lub peev xwm, los xyuas kom meej tias cov khoom tsim nyog xa mus rau cov neeg muas zaub.
Floor Deck Rhiav




· Tsis siv neeg puv tshuab. Los ntawm Rebar nkag mus, straightens, thiab welds mus rau cov khoom tiav
· High zaus kuj welding,
· German transformers, siab nruam load tus nqi
· Ntau lawm ceev yog 3 npaug ntawm cov khoom siv
Sandwich Vaj Huam Sib Luag Rhiav




Cov kab ntau lawm:
· Tag nrho ntev ntawm 200 meters.
· Txhua xyoo muaj peev xwm: 4 lab square meters.
· Austrian automation khoom. · 90℃Kev Sib Hloov: Cov khoom siv tseem ceeb yog ua raws vertically rau cov ntawv hlau los txhim kho lub vaj huam sib luag lub zog.
· Txau kua nplaum thev naus laus zis los xyuas kom meej cov kua nplaum sib xws thiab txhim kho cov viscosity.
· 27.5 meters ob-khiav kho tshuab: Nws tuaj yeem kho cov khoom lag luam thiab ua kom cov khoom zoo.
Steel Structure Rhiav

· Lub teb chaws Yelemees- tuaj yeem tsis siv neeg plua plav tawm - cov kab ntau lawm
· Cov khoom siv scanning, tsis siv neeg txau, thiab tsis siv neeg ziab.
· Tsis muaj kev cuam tshuam los ntawm qhov kub thiab txias, kom ntseeg tau tias kev xa khoom zoo.
· USA blanking sheet hlau ua tshuab
· Ua thicknesses: 12mm thiab siab dua.
· Kev ua haujlwm siab precision
· Kev ua haujlwm ceev ceev
· Smooth txiav nto
· Tej thaj chaw deb programming los ntawm lub tuam tsev technical


Han lub Laser Tej Tshuab
· USA Laser tej tshuab
· Txiav precision hauv 1 hli
· Smooth txiav nto
· ncav cuag tsawg deformation
· Siv BIM software ua cov txheej txheem los txhim kho qhov tseeb.
Italian CORIMPEX Vuam Kab




International ntawv pov thawj

Malaysia Sirim ntawv pov thawj

Canada CWB certification

Daim ntawv pov thawj CE

Kev pom zoo FM

America AISC ntawv pov thawj

Russia GOST ntawv pov thawj











