Nyob rau hauv xyoo tsis ntev los no, Tuam Tshoj tus vuam cov khoom tsim kev lag luam tau ua tau zoo. Kev vam meej ntawm cov khoom siv vuam vias, kev siv hluav taws xob, kev tsim kev txuag thiab kev ua txhua yam tau zoo tuaj yeem, thiab nws daim ntawv thov khwv tau maj maj. Tshwj xeeb tom qab Tuam Tshoj tau formulated ib txoj cai ntawm stimulating domestic thov, lub vuam cov khoom tsim kev lag luam tau ceev nws txoj kev loj hlob. Txawm tias nyob rau hauv Suav teb, txhua xyoo cov khoom lag luam ntawm vuam cov khoom yog tsawg tshaj 500 lab yuan, nws plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm Tuam Tshoj txoj kev txhim kho kev lag luam. Nws yuav tsum tau hais tias nyob rau 10 xyoo tom ntej no, raws li lub ntiaj teb chaw cog khoom maj hloov mus rau Tuam Tshoj, Tuam Tshoj tus tsoos txhim khu kev lag luam yuav ua rau kev hloov technology raws li niaj hnub kev qhia. Kev siv cov cuab yeej siv los ua khoom siv thiab cov khoom siv vuam ntau heev yog ib qho kev hloov tshiab hauv kev tsim kho tshiab thiab yuav txhawb kev hloov tseem ceeb hauv Tuam Tshoj txoj vuam cov khoom tsim kev lag luam.
Txij thaum pib ntawm lub xyoo tshiab, txoj kev loj hlob ntawm Tuam Tshoj tus welded qauv tsim kev lag luam tau ua loj-loj, loj-scale, high-parameterization thiab precision, nrog rau ntau tshaj 1000 MW ntawm firepower, hydropower thiab cov khoom tsim hluav taws xob nuclear, tsim tawm ntau tshaj 600,000 tons. Chemical refinery, coal liquefaction cog nrog ib xyoo tawm ntawm ntau tshaj 10 lab tons, dej hiav txwv freighter thiab tanker ntawm ntau tshaj 100,000 tons, ntau yam khoom siv hlau thiab hnyav, aerospace engineering, loj thiab high-rise tsev cov qauv, ntev-ncua kev txuas hniav, trans -provincial transnational roj thiab roj pipelines, marine vaj tse, cov neeg loj cov neeg tsav tsheb thiab kev tsheb ciav hlau khiav ceev. Nyob rau xyoo 2004, cov kev noj cov hlau ntawm Welded hlau nyob hauv Suav teb yuav tshaj 100 lab tons, qeb duas thib hauv lub ntiaj teb. Yuav kom ua tau raws li cov hom phiaj saum toj saud: yuav tsum muaj cov kev xav tau zoo tshaj plaws rau cov kev txawj ntse thiab cov cuab yeej siv vuam tsoo, thiab ntau yam kev ua tau zoo, high-precision, cov cuab yeej thiab cov cuab yeej siv vuam voos zoo heev. Piv txwv li, ib lub tuam txhab loj nyob rau hauv Suav teb tau 12.5 × 10m super loj kem beam welding tshuab thiab nws cov khoom txhawb nqa los ntawm Sweden ESAB. Lwm lub tuam txhab kuj tau qhia tshwj xeeb loj-vuam siv ua haujlwm tshuab nrog lub siab tshaj plaws stroke ntawm 2m los ntawm lub taub hau ntawm ZAB los ntawm ESAB, uas yog siv rau kev siv lub pob zeb tsis zoo ntawm cov pob zeb elliptical. Tsis tas li ntawd, ntau lub tuam txhab tau qhia zoo li cov txheej txheem loj dua los ntawm abroad. Cov cuab yeej siv vuam vias, tag nrho cov nqi cog lus ntawm kev siv cov khoom siv vuam vov tuaj txawv teb chaws los ntawm abroad nyob rau xyoo 2003 tau ze li ntawm 100 lab nyiaj US dollars.
Tuam Tshoj lub vuam cov khoom tsim kev lag luam pib lig dhau nrog cov khoom siv dav dav. Nyob rau xyoo 1950 thiab 1960, feem coob ntawm cov voj voog siv loj ntawm cov chaw lag luam tseem ceeb hauv Suav teb tau pib los ntawm cov qub Soviet Union. Ib nrab tsim thiab manufactured los ntawm lub Hoobkas siv, hauv lub 1990s, Tuam Tshoj tau hloov mus tsim ntau cov nroj tsuag tshwj xeeb hauv cov khoom siv vuam vov. Piv txwv li, Shanghai thiab Chengdu tau hloov mus ua tiav ntawm cov khoom siv vuam vuam khoom. Thaum lub sij hawm "Sixth Five Year Plan", lub qub Ministry ntawm Machinery kev lag luam yuav faib cov nyiaj. Changchun N ° 2 Tshuab Tuam Txhab Tsob nroj tau hloov mus rau hauv thawj Changchun vuam tshuab Hoobkas hauv Suav nrog loj ntau lawm thiab tshwj xeeb vuam cov cav tov thiab cov khoom siv vuam. Txij thaum 1980s, nrog kev loj hlob sai rau cov khoom siv vuam siv nyob rau hauv Suav teb, muaj ntau qhov chaw tsim khoom lag luam me me thiab nruab nrab. Yog li ntawd, muaj ntau tshaj li 10 lub tuam txhab nyob rau hauv Suav teb uas muaj xwm yeem thiab stably tsim welding khoom. Qee cov lag luam muaj cov nplua loj, xws li Wuxi Yangtong Machinery Khoom Co., Ltd., Chengdu Vuam Tshawb Nrhiav Weida Automatic Vuam Khoom Co., Ltd., Tangshan Kaiyuan Automatic Vuam System Co., Ltd. thiab Wuxi Hualian Vuam thiab Txiav Khoom Hoobkas , cov kev lag luam txhua xyoo ntawm cov tuam txhab tau muaj npe tau tshaj dhau 100 lab yuan. Nyob rau hauv 2004, tag nrho cov nqi tso tawm ntawm Tuam Tshoj lub vuam cov khoom tsim kev lag luam yuav tsum siab tshaj RMB 1 billion.
