Txij li xyoo 2019, cov ntsiab lus ntawm Tuam Tshoj kev tsim kho kev lag luam kev lag luam tau txhim kho ntxiv, cov thawj coj kev lag luam muaj cov txiaj ntsig zoo, thiab kev ua lag luam tau maj mam txav mus rau cov kev lag luam loj thiab muaj zog; thiab cov khoom lag luam ntawm ntau lub lag luam tau pib nkag mus rau ib leeg, thiab qhov kev sib tw muaj qhov sib txawv ntawm txoj kev sib tw. Ib txoj siv tawv, ib txoj kev, yuav yog qhov tseem ceeb ntawm kev sib tw ntawm qee qhov kev tsim kho tshuab ua lag luam hauv Suav.
Txij Lub Ib Hlis Ntuj txog Lub Kaum Ib Hlis 2019, cov thawj coj hauv tebchaws Sany thiab XCMG cov khawb tawm muag 55000 thiab 30000 poob lawm, nrog rau ib xyoos ntawm kev loj hlob ntawm 28.2% thiab 40.4% feem. Qhov kev loj hlob ntawm kev muag khoom tau nce siab dhau ntawm kev lag luam. Sany cov nyiaj tau nce siab rau 25.6%, 2.5pct siab dua li uas nyob rau xyoo 2018, yog qhov thib ib hauv kev muag khoom rau cuaj xyoo sib law. Qhov qhia tawm ntawm XCMG tau nce mus txog 14.0%, 2.5pct siab dua li uas nyob rau xyoo 2018, qeb duas thib ob tom qab kab ntsig. Liugong, Shandong linggong thiab lwm hom domestic tau ua tiav kev loj hlob sai. Txij thaum Lub Ib Hlis Ntuj txog Lub Kaum Ib Hlis 2019, Liugong thiab Shandong linggong feem muag 16000 excavators thiab 15000 excavators, nrog rau xyoo-xyoo ntawm kev loj hlob ntawm 20.5% thiab 26.0%, ob qho tib si tshaj kev loj hlob ntawm 15.9% kev lag luam tag nrho; kev ua lag luam feem ntau yog 7.4% thiab 7.1%, ntu ntawm qeb plaub thiab thib tsib hauv kev lag luam, nrog rau xyoo ntawm xyoo kev loj hlob ntawm 0.4 thiab 0.5pct feem.
Hauv thawj 11 lub hlis, cov muag khoom ntawm cov khawb ntawm cov txawv teb chaws hom kab ntsig, Doosan thiab Komatsu yog 2700, 15000 thiab 8000, feem, nrog rau xyoo-xyoo ntawm kev loj hlob ntawm 7.4%, 1.9% thiab - 16.3%, ob qho qis dua qhov kev loj hlob nruab nrab ntawm kev lag luam, ntawm uas Komatsu tau txais kev loj hlob tsis zoo. Piv nrog 2018, cov lag luam kev lag luam poob qis 0.7, 1.0 thiab 1.3pct feem. Kev lag luam feem ntawm cov hom txawv teb chaws tsawg zuj zus.
