Raws li kev txheeb cais los ntawm Tuam Tshoj Kev Tsim Kho Machinery Industry Association, 25 lub tuam txhab excavator saum toj kawg nkaus suav nrog hauv kev txheeb cais thaum Lub Kaum Ob Hlis 2020 muag 31,530 excavators ntawm ntau hom, ib xyoos ib zaug nce ntawm 56.4%;ntawm uas 27,319 yog domestic, ib xyoos ib zaug nce ntawm 58.5%;Kev xa tawm yog 4,211, ib xyoos ib zaug nce nce ntawm 44.4%.

Txij Lub Ib Hlis Ntuj txog Lub Kaum Ob Hlis 2020, tag nrho ntawm 327,605 excavators tau muag, ib xyoos ib zaug nce ntawm 39%;ntawm cov uas, 292,864 yog domestic, ib xyoos ib zaug nce ntawm 40.1%;thiab 34,741 raug xa tawm, ib xyoos ib zaug nce ntawm 30.5%.

Los ntawm cov ntaub ntawv, peb tuaj yeem pom tias kev loj hlob ntawm Tuam Tshoj txoj kev siv tshuab, tshwj xeeb tshaj yog excavators, yog qhov tseem ceeb heev.Tsav los ntawm kev loj hlob ntawm tus tswv lag luam, cov khoom seem, tshwj xeeb tshaj yog cov khoom siv hydraulic, tau loj hlob zoo.Cov hydraulic motors uas tsim los ntawm Weitai Hydraulics kuj yuav loj hlob tawm tsam tus qauvhauv 2020 thiab tau ua tiav cov txiaj ntsig zoo.

Weitai pab pawg yuav txuas ntxiv cog qoob loo hauv kev lag luam hydraulic, raws li hydraulic motors thiab hydraulic twj tso kua mis li qub, thiab txuas ntxiv txhim kho peb cov tsub zuj zuj hauv mobile hydraulics, thiab ua kom muaj kev koom tes ntxiv rau Tuam Tshoj Mobile Hydraulics.