Raws li kev tsim thiab siv cov khoom lag luam ntawm lub hnab ntim khoom, kuv ntseeg tias txhua tus muaj kev nkag siab. Hauv ob peb xyoos dhau los, txhua tus neeg kuj tseem pom qhov ua tiav ntawm peb lub hnab ntim khoom lag luam hauv kev tsim khoom. Cov hom ntawm cov hnab ntim khoom nyob ib puag ncig peb nce zuj zus. Lub luag haujlwm kuj tau hloov ntau dua, uas tau coj qhov yooj yim rau kev thauj mus los ntawm peb cov khoom. Txawm li cas los xij, kev txhim kho ntawm kuv lub teb chaws' s tonnage hnab kev lag luam yog qhov ua tau qeeb heev ua ntej. Tom ntej no, cia peb txhua tus nkag siab vim li cas peb siv lub tshuab tonnage hnab kev lag luam Vim li cas qeeb qeeb.
Kev tsim cov khoom ntim hauv hnab hauv kuv lub teb chaws feem ntau pib thaum 1980s, kwv yees li 20 xyoo tom qab ntawm cov teb chaws tsim. Cov cuab yeej siv khoom lag luam thiab cov cuab yeej tawm tshiab yog feem ntau yog txawv teb lossis qog cov cuab yeej siv pwm los ntawm Nyiv, Kaus Lim Qab Teb thiab Taiwan. Piv nrog lawv cov koom ua ke nyob hauv lub ntiaj teb, lawv nyob hauv kev tswj hwm thiab Cov thev naus laus zis thiab cov cuab yeej siv tau zoo rov qab, thiab lawv feem ntau tso siab rau kev kawm thiab qiv cov txuj ci txawv teb chaws. Nyob rau hauv nruab nrab-yim. Kev ntim khoom ntawm cov khoom lag luam yog feem ntau hauv cov hnab ntim khoom me me, thiab cov khoom lag luam tsawg tsawg tau ntim rau hauv cov khoom lag luam muaj txiaj ntsig zoo. Kev lag luam hauv tsev yog tseem ceeb los ntawm lub hnab ntim tsis muaj hlau ntim cov ntsaws ruaj ruaj. Cov khoom lag luam xa tawm yog feem ntau rau cov lag luam Nyij Pooj hauv cov cement, cov khoom ntxhia, xuab zeb thiab lwm lub hnab ntim khoom. Cov neeg siv khoom feem ntau xav tau lub zog ntawm lub hnab kom ua tau raws cov qauv rau kev siv ruaj khov, thiab cov khoom lag luam thiab lwm yam kev ua tiav tsis siab. Nyob rau lub sijhawm no, kuv lub teb chaws' s lub hnab ntim khoom lag luam ntim khoom siv tau tseem ntau hauv ntau yam, yooj yim hauv kev siv tshuab, thiab cov qib qis. Lub sijhawm ntawd, muaj qee lub tuam txhab tsim lag luam FIBC ntau lawm thiab kev ua lag luam xav tau tsawg. Nyob rau lub sijhawm, FIBC cov khoom lag luam kuj tseem tuaj yeem ua tau raws li qhov xav tau ntawm lub lag luam.