Cov hlau kaum sab xis ua ib qho tseem ceeb ntawm kev tsim kho thiab cov ntaub ntawv lag luam, yeej ib txwm tawm ntawm lub tebchaws, kom tau raws li qhov xav tau ntawm kev tsim kho thoob plaws ntiaj teb. Thaum lub Plaub Hlis thiab Tsib Hlis xyoo no, Ehong Angle steel tau raug xa tawm mus rau Mauritius thiab Congo Brazzaville hauv Africa, nrog rau Guatemala thiab lwm lub tebchaws hauv North America, ntawm cov uas dub kaum sab xis, galvanized kaum sab xis, kub dov kaum sab xis hlau thiab lwm yam khoom tau txais kev nyiam heev.
Dub Angle Baryog ib yam khoom siv kaum sab xis, uas siv dav hauv kev tsim kho, kev tsim khoom siv tshuab thiab lwm yam teb rau nws cov yam ntxwv muaj zog, ruaj khov thiab pheej yig. Peb sib txuas lus nrog peb cov neeg siv khoom hauv Congo Brazzaville kom ntseeg tau tias cov hlau kaum sab xis dub uas muab tau raws li cov qauv zoo nruj. Txij li kev kos npe rau cov xaj mus rau kev xa khoom, txhua kauj ruam ntawm cov txheej txheem raug tswj hwm zoo.
Nrog nws cov xeb zoo heev thiab corrosion tsis kam,galvanized lub kaum sab xis hlautuaj yeem tiv taus kev puas tsuaj ntawm ib puag ncig hnyav thiab ntev lub neej kev pabcuam ntawm cov tsev. Thaum lub sijhawm xaj khoom, peb tau sib txuas lus tag nrho nrog peb cov neeg siv khoom hauv Mauritius thiab tom qab ntawd tau lees tias qhov zoo ntawm peb cov khoom yog txhim khu kev qha thiab tus nqi tsim nyog los ua kom tau raws li lawv cov kev xav tau.
Kub dov lub kaum sab xis bartau yeej qhov kev lees paub ntawm kev lag luam Guatemalan rau lawv cov khoom zoo thiab cov khoom siv kho tshuab. Hauv Guatemala kev lag luam thiab kev tsim kho vaj tse, cov ces kaum kub dov tau siv dav hauv cov qauv thav duab thiab cov khoom txhawb nqa. Thaum ua cov xaj, peb ua haujlwm sib koom tes tsim khoom, kev tswj xyuas zoo thiab kev xa khoom kom ntseeg tau tias cov khoom xa tuaj raws sijhawm thiab zoo.
Tag nrho hauv txhua qhov, kev vam meej ntawm cov xaj xa tawm no tsis yog tsuas yog qhia txog qhov zoo tshaj plaws thiab ntau yam zoo ntawm peb cov khoom lag luam, tab sis kuj qhia txog peb cov kev pabcuam tshaj lij thiab kev ua haujlwm zoo hauv kev lag luam thoob ntiaj teb. Yav tom ntej, peb yuav txuas ntxiv peb cov kev siv zog los pab txhawb rau kev tsim kho thiab kev txhim kho ntawm ntau lub tebchaws.
Lub sijhawm tshaj tawm: Tsib Hlis-01-2024
