Rau txoj kev loj hlob keeb kwm ntawm hluav taws xob tsheb nyob rau hauv Suav teb, kev lag luam feem ntau pom zoo tias muaj peb theem kev loj hlob: thawj theem ntawm hluav taws xob tsheb kauj vab, thawj theem ntawm kev tsim khoom thiab theem kev loj hlob dhau. Ua cim los ntawm kev tshaj tawm ntawm tus qauv tshiab ntse Z3 ntawm Yadi hluav taws xob tsheb hauv xyoo 2016, kev lag luam tsheb hluav taws xob tau nkag mus rau theem plaub txoj kev loj hlob. Raws li txoj kev loj hlob tshiab ntawm kev lag luam tsheb hluav taws xob, lub tsheb ntse hluav taws xob tau txhawb nqa tag nrho kev lag luam mus rau theem "high-end" txoj kev loj hlob.
Tam sim no, nyob rau hauv lub teb ntawm lub hwj chim roj teeb rov qab ntawm lub zog tshiab tsheb nyob rau hauv Tuam Tshoj, cov hlau tseem ceeb feem ntau yog muab rho tawm los ntawm kev rov qab thiab kev kho mob ntawm nickel hydrogen, nickel cadmium thiab lithium roj teeb ntawm cov khoom siv hluav taws xob. Daim ntawv no tuaj yeem daws tau qhov teeb meem ntawm lub zog roj teeb rov qab thaum muaj pes tsawg lub zog tshiab tsheb me me. Txawm li cas los xij, nrog kev nce ntxiv ntawm kev muag khoom ntawm lub zog tshiab, ntau thiab ntau lub zog tshiab tsheb thiab cov tuam txhab roj teeb hluav taws xob tshiab, Thiab cov tuam txhab hluav taws xob tshiab yuav ntsib teeb meem ntawm kev siv roj teeb hluav taws xob.
Hauv Suav teb, tsuas yog ib feem peb ntawm cov roj ntsha lead-acid tau rov ua dua los ntawm cov lag luam raug cai. Kev rov ua dua tshiab tsis raug cai thiab pov tseg ntawm cov hmoov txhuas uas muaj cov kua qaub pov tseg tau nce los ntawm 99500 tons hauv 2008 mus txog ze li ntawm 270000 tons hauv 2014. Kev siv dav dav ntawm "peb noes" smelting lag luam yog tsawg. Kwv yees li 160000 tons ntawm txhuas tau poob rau hauv cov txheej txheem smelting tsis raug cai txhua xyoo, ua rau muaj kuab paug loj.
Txawm hais tias Tuam Tshoj tau tsim cov kev cai lij choj thiab cov kev cai xws li cov kev cai lij choj rau kev tiv thaiv thiab tswj cov khoom pov tseg phom sij thiab cov kev cai lij choj rau kev tiv thaiv thiab tswj cov roj teeb pov tseg, tsis muaj kev cai tshwj xeeb rau kev rov ua dua thiab kho cov tsheb fais fab roj teeb, uas txwv tsis pub siv cov khoom siv hluav taws xob zoo thiab siv cov roj teeb tsheb.
