-
500
Cov Neeg Muaj Peev Xwm Tau Zoo -
6
Kub muag txhua xyoo -
50
Lub teb chaws export -
100
Patents
Shandong ChangmiaOxin Thee Tsuas
- Ib txwm kawm cov tub ntxhais technology ntawm high -} precision.
- Cov kev pabcuam tshaj lij pab cov neeg siv khoom tsim tus nqi siab dua.
- Kev tshawb fawb system cov txheej txheem kev tsim kho, kev tsim qauv, kev tsim kho, kev tsim khoom, muag, thiab thev naus laus zis.
- Kev sib yuav ib leeg - daim hydraulic prop siv cov khoom tshiab thiab cov txheej txheem ntau lawm.
Lub Rau Hli 20, 2019:; lub tuam txhab tau tsim hauv Boshan District, Zibo City, nrog rau ib qho peev txheej ntawm 50 lab Yuan thaum lub sijhawm ntawd.
Xyoo 2023, Shandong Zhengjun Hlau deg Kev Kho Mob Co., Ltd. yuav tau nqis peev thiab tsim nyob rau hauv Weifang City, Shandong xeev.
"Ib qho khoom siv ruaj ruaj rau cov khoom siv hluav taws xob ntawm cov ncej hydraulic" thov rau lub Tsib Hlis 6, 2024 thiab "Polomer Pos txiv neej raws li RFID" thov rau lub Kaum Ib Hlis 13, 2024
Nyob rau hauv lub longwall thee mining lub ntsej muag ntawm cov thee ntawm thee nqaj yog feem ntau siv nyob rau hauv ru tsev nqaj los muab kev txhawb nqa ib ntus lossis ntev} lub sij hawm pab txhawb rau lub ru tsev. Piv txwv li, hauv lub ntsej muag blasting, thaum cov thee raug rho tawm, ib lub ru tsev tshiab uas yuav tsum tau ua kom muaj kev nyab xeeb rau lub ru tsev los ntawm kev nyab xeeb thiab ua tiav kev nce qib ntawm kev ua haujlwm thee. Ntxiv mus, nrog kev nce qib ntawm lub ntsej muag ua haujlwm, tib lub ntsej muag ua haujlwm tau yooj yim mus txuas ntxiv txhawb thiab hloov mus rau qhov kev xav tau ntawm kev siv hluav taws xob thee.
