Txog rau thaum xaus ntawm xyoo 2021, Indonesia (tom qab no hu ua Indonesia) muaj 800,000 tons ntawm cov hlau tin, uas yog 16% ntawm lub ntiaj teb, thiab qhov sib piv ntawm kev tsim khoom tau 15 xyoos, qis dua qhov nruab nrab thoob ntiaj teb ntawm 17 xyoos. Cov peev txheej hlau tin uas twb muaj lawm hauv Indonesia muaj cov chaw tso nyiaj tob dua nrog qib qis dua, thiab cov zis ntawm cov hlau tin tau raug txo qis heev. Tam sim no, qhov tob ntawm kev khawb av ntawm Indonesia lub qhov av tin tau txo qis los ntawm 50 meters hauv qab av mus rau 100 ~ 150 meters hauv qab av. Qhov nyuaj ntawm kev khawb av tau nce ntxiv, thiab cov zis ntawm Indonesia lub qhov av tin kuj tau txo qis txhua xyoo, los ntawm qhov siab tshaj plaws ntawm 104500 tons hauv xyoo 2011 mus rau 53000 tons hauv xyoo 2020. Txawm hais tias Indonesia tseem yog lub ntiaj teb thib ob loj tshaj plaws ntawm cov hlau tin, nws feem ntawm kev tsim khoom hlau tin thoob ntiaj teb tau txo qis los ntawm 35% hauv xyoo 2011 mus rau 20% hauv xyoo 2020.

Raws li lub ntiaj teb thib ob loj tshaj plaws tsim cov tin refined, Indonesia cov khoom siv tin refined yog qhov tseem ceeb heev, tab sis Indonesia tag nrho cov khoom siv tin refined thiab kev muab khoom elasticity qhia txog kev poob qis.

Ua ntej, txoj cai xa tawm cov hlau nyoos ntawm Indonesia tseem txuas ntxiv nruj. Thaum Lub Kaum Ib Hlis 2021, Thawj Tswj Hwm Indonesian Joko Widodo tau hais tias nws yuav tsum tsis txhob xa tawm cov hlau tin hauv xyoo 2024. Xyoo 2014, Ministry of Trade ntawm Indonesia tau tshaj tawm txoj cai lag luam No. 44 los txwv tsis pub xa tawm cov hlau tin nyoos, uas yog los tiv thaiv kev poob ntawm ntau cov peev txheej tin ntawm tus nqi qis thiab txhim kho kev ntxiv ntawm nws txoj kev lag luam tin thiab lub suab nqe ntawm cov peev txheej tin. Tom qab kev siv txoj cai, cov zis ntawm cov hlau tin hauv Indonesia tau raug txo qis. Xyoo 2020, qhov sib piv ntawm cov hlau tin / cov zis tin refined hauv Indonesia tsuas yog 0.9. Raws li lub peev xwm smelting ntawm Indonesia qis dua li ntawm cov hlau tin, thiab lub peev xwm smelting hauv tsev nyuaj rau zom cov hlau tin xa tawm thawj zaug hauv lub sijhawm luv luv, cov zis ntawm cov hlau tin hauv Indonesia tau txo qis kom tau raws li qhov kev thov smelting ntawm lub tebchaws. Txij li xyoo 2019, qhov sib piv ntawm cov khoom tsim tawm ntawm cov hlau tin hauv Indonesian tau tsawg dua 1, thaum qhov sib piv hauv xyoo 2020 tsuas yog 0.9 xwb. Cov khoom tsim tawm ntawm cov hlau tin tsis tuaj yeem ua tau raws li cov khoom tsim tawm hauv tsev.

Qhov thib ob, qhov kev poob qis ntawm cov peev txheej hauv Indonesia, ntsib teeb meem ntawm kev txo qis ntawm cov peev txheej hauv av thiab kev nyuaj ntawm kev khawb av hauv hiav txwv, txo cov zis ntawm cov hlau tin. Tam sim no, submarine tin mine yog qhov tseem ceeb ntawm cov zis ntawm cov hlau tin hauv Indonesia. Kev khawb av hauv dej hiav txwv nyuaj thiab kim heev, thiab cov zis ntawm cov hlau tin kuj yuav raug cuam tshuam rau lub caij.

Lub tuam txhab Tianma yog lub tuam txhab tsim cov tin loj tshaj plaws hauv Indonesia, nrog 90% ntawm thaj av tau pom zoo rau kev khawb tin, thiab nws cov khoom tsim tin ntug dej hiav txwv suav txog 94%. Txawm li cas los xij, vim yog kev tswj hwm tsis zoo ntawm lub tuam txhab Tianma, nws cov cai khawb av tau raug siv ntau dhau los ntawm ntau tus neeg khawb av me me, thiab lub tuam txhab Tianma tau raug yuam kom txhawb nws txoj kev tswj hwm cov cai khawb av hauv xyoo tas los no. Tam sim no, lub tuam txhab cov khoom tsim tawm ntawm lub qhov av tin yog nyob ntawm lub qhov av tin hauv qab dej, thiab qhov sib piv ntawm cov khoom tsim tawm ntawm lub qhov av tin ntug dej hiav txwv tau nce ntxiv los ntawm 54% hauv xyoo 2010 txog 94% hauv xyoo 2020. Thaum kawg ntawm xyoo 2020, lub tuam txhab Tianma tsuas muaj 16000 tons ntawm cov khoom siv tin hauv hiav txwv zoo.

Cov hlau tin tsim tawm ntawm lub tuam txhab Tianma qhia txog kev poob qis tag nrho. Xyoo 2019, cov hlau tin tsim tawm ntawm lub tuam txhab Tianma tau txog 76000 tons, nrog rau kev nce ntxiv txhua xyoo ntawm 128%, uas yog qib siab hauv xyoo tas los no. Qhov no feem ntau yog vim muaj kev siv cov cai tshiab rau kev xa khoom tawm hauv Indonesia hauv lub quarter thib plaub ntawm 2018, uas ua rau lub tuam txhab Tianma tau txais cov khoom tsim tawm ntawm cov neeg khawb av tsis raug cai hauv qhov ntau thiab tsawg ntawm daim ntawv tso cai hauv cov ntaub ntawv suav, tab sis lub tuam txhab lub peev xwm tsim khoom tin tiag tiag tsis tau nce. Txij thaum ntawd los, cov hlau tin tsim tawm ntawm lub tuam txhab Tianma tau txuas ntxiv poob qis. Hauv peb lub quarter thawj zaug ntawm 2021, cov hlau tin tsim tawm ntawm lub tuam txhab Tianma yog 19000 tons, txo qis txhua xyoo ntawm 49%.

Qhov thib peb, cov lag luam me me smelting ntiag tug tau dhau los ua lub zog tseem ceeb ntawm kev muab cov tin refined hauv

Yav tom ntej, Indonesia cov peev txheej tin yuav raug tsom mus rau hauv cov chaw ua smelters loj

Tsis ntev los no, Indonesia cov khoom xa tawm tin ingot tau rov zoo txhua xyoo, feem ntau yog vim muaj kev loj hlob ntawm kev xa tawm tin ingot los ntawm cov tuam txhab smelting ntiag tug. Thaum kawg ntawm xyoo 2020, tag nrho cov peev xwm ntawm cov tin refined ntawm cov tuam txhab smelting ntiag tug hauv Indonesia yog li 50000 tons, suav txog 62% ntawm tag nrho cov peev xwm ntawm Indonesia. Ib qho tseem ceeb ntawm kev khawb tin thiab kev khawb tin refined hauv Indonesia yog tias feem ntau ntawm lawv yog cov khoom me me los ntawm cov tuam txhab ntiag tug, thiab cov zis yuav raug hloov kho raws li tus nqi. Thaum tus nqi tin siab, cov tuam txhab me me tam sim ntawd nce kev tsim khoom, thiab thaum tus nqi tin poob qis, lawv xaiv kaw lub peev xwm tsim khoom. Yog li ntawd, cov zis ntawm tin ore thiab tin refined hauv Indonesia muaj kev hloov pauv loj heev thiab tsis tuaj yeem kwv yees tau.

Hauv peb lub hlis thawj zaug ntawm xyoo 2021, Indonesia tau xa tawm 53000 tons ntawm cov hlau tin uas tau ua kom huv, nce 4.8% piv rau lub sijhawm tib yam hauv xyoo 2020. Tus sau ntseeg tias kev xa tawm cov hlau tin uas tau ua kom huv ntawm cov chaw ua hlau smelting hauv zos tau ua rau qhov sib txawv ntawm kev poob qis ntawm cov hlau tin uas tau ua kom huv ntawm lub tuam txhab Tianma. Txawm li cas los xij, nws tsim nyog sau cia tias kev nthuav dav ntawm lub peev xwm thiab qhov ntim xa tawm tiag tiag ntawm cov chaw ua hlau smelting ntiag tug yuav txuas ntxiv raug tswj hwm los ntawm kev tshuaj xyuas kev tiv thaiv ib puag ncig nruj dua hauv Indonesia. Txij li Lub Ib Hlis 2022, tsoomfwv Indonesian tsis tau muab daim ntawv tso cai xa tawm hlau tin tshiab los ntawm kev sib pauv.

Tus sau ntawv ntseeg tias yav tom ntej, Indonesia cov peev txheej tin yuav muaj ntau dua hauv cov chaw ua hlau loj, qhov ua tau ntawm kev loj hlob ntawm cov khoom lag luam tin refined ntawm cov lag luam me yuav tsawg dua thiab tsawg dua, cov khoom lag luam tin refined yuav ruaj khov, thiab qhov elasticity ntawm cov zis yuav poob qis. Nrog rau qhov poob qis ntawm qib ntawm cov hlau tin raw hauv Indonesia, hom kev tsim khoom me me ntawm cov lag luam me me tau dhau los ua tsis muaj txiaj ntsig, thiab ntau lub lag luam me me yuav raug tshem tawm ntawm kev ua lag luam. Tom qab kev qhia txog txoj cai tshiab ntawm Indonesia, kev muab cov hlau tin raw yuav ntws ntau dua rau cov lag luam loj, uas yuav muaj "kev cuam tshuam rau kev muab cov hlau tin raw rau cov lag luam me me.