kuv lub teb chaws yog cov neeg tsim khoom loj tshaj plaws ntawm fasteners hauv ntiaj teb. Nyob rau hauv xyoo tas los no, cov zis ntawm domestic fasteners tau qhia ib tug fluctuating txoj kev loj hlob. Daim ntawv tshaj tawm qhia tau hais tias cov zis ntawm cov hlau fasteners hauv kuv lub teb chaws yuav nce los ntawm 6.785 lab tons hauv 2017 txog 7.931 lab tons hauv 2021, nrog rau kev loj hlob txhua xyoo ntawm 3.17%.Fasteners yog ze ze rau kev tsim cov tshuab, khoom siv, kev thauj mus los, kev tsim kho thiab lwm yam kev lag luam. Tau txais txiaj ntsig los ntawm kev txawj ntse txawj ntse ntawm kev tsim khoom lag luam thiab kev tsim tawm tas li ntawm kev lag luam tawm tshiab xws li cua zog, photovoltaics, thiab lub zog tshiab, kev lag luam kev lag luam hauv tsev tau nce ntxiv. Qhov loj ntawm cov khoom lag luam yog 145.87 billion yuan.

Lub hauv paus ntawm kev lag luam fastener saw yog steel, non-ferrous hlau, composite cov ntaub ntawv thiab lwm yam raw khoom; midstream yog Jinyi Kev Lag Luam, Würth, Zhejiang Dongming, 7412 Hoobkas, Jiyou Machinery, Standard Parts Factory thiab lwm yam fastener manufacturers; downstream Rau automotive, railway, machinery, electronics, aerospace thiab lwm daim ntawv thov teb.Nyob rau theem no, kuv lub teb chaws tau dhau los ua lub ntiaj teb cov neeg siv khoom lag luam loj tshaj plaws rau tsheb thiab khoom siv hauv tsev. Daim ntawv thov kev lag luam loj loj xav tau downstream ntawm cov saw hlau ua lag luam yog lub luag haujlwm tseem ceeb rau kev txhim kho txuas ntxiv ntawm kev lag luam fastener.

Kev ua kom zoo txuas ntxiv ntawm cov qauv khoom yog ib qho ntawm cov qauv tseem ceeb hauv kev txhim kho yav tom ntej ntawm kev lag luam fastener. Nyob rau theem no, kev txhim kho tsis tu ncua ntawm cov khoom siv high-end kev lag luam xws li aerospace, satellite navigation, thiab lub zog tshiab tsheb tsav tsheb ua lag luam xav tau kev ua haujlwm siab, siab zog, thiab cov nqi siab ntxiv. Kev nce ntxiv.Nyob rau hauv lub neej yav tom ntej, domestic fastener tuam txhab yuav txuas ntxiv mus sau cov cuab yeej technology thiab hloov tshiab cov cuab yeej, thiaj li mus txuas ntxiv txhim kho cov khoom zoo, optimize cov khoom ua tau zoo, thiab txhawb lub domestic IT kev lag luam rau precision screws, self-locking fasteners, titanium alloys, aluminium alloy fasteners, thiab automotive-specific Kev tsim cov high-end fasteners xws li fasteners tseem nce ntxiv.

Cov kws tshuaj ntsuam xyuas kev lag luam tau hais tias kev lag luam sib koom ua ke yog lwm txoj hauv kev txhim kho kev lag luam hauv kev lag luam hauv lub neej yav tom ntej. Tom qab xyoo tsis ntev los no ntawm txoj kev loj hlob, lub domestic fastener kev lag luam tau tsim ib tug xov tooj ntawm industrial pawg. Piv txwv li, nyob rau hauv 2020, 116 tuam txhab uas muag tau koom nyob rau hauv ntau lawm thiab txhawb Fastener tuam txhab uas muag tau raug pauv los ntawm lub zos nyob rau hauv lub Greater Bay Area mus rau Yangjiang Industrial Park nyob rau hauv Guangdong, thiab cov high-zoo fastener kev lag luam pawg ntawm ntau tshaj 10 billion yuan yog accelerating nws. sawv; Nyob rau hauv 2021, Wenzhou Jingshang Intelligent Port Industrial Park yuav tsim, positioned raws li ib tug nruj hub nyob rau hauv yav qab teb Zhejiang thiab sab qaum teb Fujian. Firmware Digital Industry Cluster Center.Kev txhim kho pawg ntawm kev lag luam fastener plays lub luag haujlwm tseem ceeb hauv kev ua kom pom kev zoo ntawm cov khoom siv saw hlau, kev ua kom zoo ntawm cov khoom tsim, thiab kev txhim kho cov cuab yeej tsim khoom. Nyob rau hauv lub neej yav tom ntej, kev lag luam yuav loj hlob sai raws li cov qauv no.