Hauv xyoo 2012, Tuam Tshoj txoj kev lag luam fastener nkag mus rau lub sijhawm ntawm "micro-kev loj hlob." Txawm hais tias kev lag luam tag nrho cov kev loj hlob qeeb qeeb, qhov kev thov rau fasteners hauv kuv lub teb chaws tseem nyob rau theem ntawm kev nthuav dav sai ntawm qhov nruab nrab - mus rau ntev - lub sij hawm foundations; Kev tsim khoom thiab kev muag khoom ntim tau kwv yees kom ncav cuag 7.2–7.5 lab tons los ntawm 2013. Txawm hais tias kev lag luam tseem tab tom ntsib kev nyuaj siab thiab kev sib tw hauv "micro-} kev loj hlob" era, qhov xwm txheej kuj tau ua kom muaj kev sib koom ua lag luam sai thiab muaj sia nyob ntawm qhov haum. Cov txheej txheem no txhawb nqa kev lag luam ntau dua thiab kev nce qib thev naus laus zis, txhawb kev ua kom zoo ntawm cov qauv kev txhim kho, thiab ua rau cov lag luam tsom mus rau kev txhim kho kev ywj pheej innovation peev thiab kev sib tw tseem ceeb. Tam sim no, kuv lub teb chaws txoj kev loj hlob ntawm kev lag luam hauv teb chaws tab tom nkag mus rau theem tshiab, nrog rau kev tsim khoom lag luam qib siab- sawv cev los ntawm cov dav hlau loj, loj- cov khoom siv hluav taws xob tsim hluav taws xob, tsheb, siab- tsheb ciav hlau ceev, nkoj loj, thiab loj- cov cuab yeej ua tiav cov txheej txheem - npaj rau kev loj hlob tseem ceeb.
Yog li ntawd, kev siv cov siab - lub zog fasteners yog teem kom nce sai. Txhawm rau txhim kho cov khoom siv thev naus laus zis, cov tuam txhab fastener yuav tsum pib ua "micro-kev hloov pauv" los ntawm kev txhim kho cov cuab yeej thiab kev muaj peev xwm, sib txawv ntawm cov khoom lag luam, hom, thiab cov neeg siv khoom. Lub caij no, kev lag luam ntsib cov teeb meem tsis zoo xws li nce nqi raw khoom, nce nqi zog thiab khoom siv, RMB txaus siab, thiab nyiaj txiag nyuaj. Ua ke nrog sluggish domestic thiab export kev lag luam thiab ib tug oversupply ntawm fasteners, tus nqi tau poob es tsis sawv; Raws li cov nyiaj tau los poob qis, cov lag luam raug yuam kom ua haujlwm hauv ib puag ncig ntawm "micro-cov txiaj ntsig." Kev lag luam tam sim no tab tom muaj kev cuam tshuam thiab hloov pauv; tsis tu ncua overcapacity thiab kev muag khoom poob tau ua rau muaj kev cia siab rau qee lub tuam txhab. Nyob rau lub Kaum Ob Hlis 2013, Nyiv tag nrho cov fastener xa tawm mus txog 31,678 tons-ib xyoos- ntawm-xyoo nce ntawm 19% thiab ib hlis- ntawm- hli nce ntawm 6%- nrog rau tag nrho tus nqi ntawm 27.365 billion JPY (txog 27.36% JPY. xyoo-nyob rau-xyoo thiab 7.8% hli-rau- hli). Lub hom phiaj tseem ceeb rau kev xa tawm Japanese fastener lub hli yog Tuam Tshoj av loj, Tebchaws Meskas, thiab Thaib teb. Yog li ntawd, nyob rau hauv 2013, Nyiv lub fastener export ntim tau nce 3.9% mus rau 352,323 tons, thiab export tus nqi nce 10.7% rau 298.285 billion yen; ob qho tib si ntim thiab tus nqi pom kev loj hlob zoo rau xyoo thib ob sib law liag. Thoob plaws ntau pawg fastener, export nqi rau txhua hom-nrog rau kev zam ntawm screws (tshwj xeeb me me screws)-surpassed 2012 qib. Cov qeb uas qhia qhov loj tshaj ib txhij loj hlob nyob rau hauv ob qho tib si tus nqi thiab ntim yog "stainless steel txiv ntseej," nrog ntim nce 33.9% mus rau 1,950 tons thiab tus nqi nce 19.9% rau 2.97 billion yen. Ntawm cov khoom xa tawm, cov khoom hnyav tshaj plaws -"lwm cov hlau lossis steel bolts"-pom nws cov khoom xa tawm tau nce 3.6% rau 200,665 tons, thaum nws cov nqi xa tawm nce 14.4% rau 135.846 billion yen. Cov pawg hnyav tshaj plaws tom ntej-"lwm cov hlau lossis hlau bolts"- tau sau tseg 7.8% nce hauv ntim rau 84,514 tons thiab 10.5% nce nqi rau 66.765 billion yen. Cov ntaub ntawv luam tawm los ntawm cov chaw lis kev lis kev cai loj qhia tias Nagoya tau xa tawm 120,500 tons, suav txog 34.7% ntawm Nyij Pooj tag nrho cov khoom xa tawm nrawm thiab ruaj ntseg qhov chaw tshaj plaws rau 19 xyoo sib law liag. Piv rau xyoo 2012, cov khoom xa tawm nrawm ntawm Nagoya thiab Osaka tau pom tias muaj kev loj hlob zoo, thaum Tokyo, Yokohama, Kobe, thiab Moji tag nrho cov kev poob qis.