• lub taub hau_chij_01

ZTZG ERW Tube Mills: Kev Hloov Pauv Tsis Muaj Qhov Sib Piv Hauv Kev Tsim Tube

Kev lag luam hlau niaj hnub no xav tau kev ywj pheej thiab kev ua haujlwm zoo tshaj plaws, tshwj xeeb tshaj yog nyob rau hauvlub tshuab rajkev ua haujlwm. ZTZG txoj kev ua haujlwm siab heevERW raj millstau tsim tshwj xeeb rau qhov kev sib tw no, muab qhov tshwj xeeb tshaj plaws: "Puag ncig mus rau Square, Tsis Muaj Pwm Hloov." Lub peev xwm tshiab no tso cai rau cov chaw tsim khoom tsim cov raj puag ncig thiab square (lossis rectangular) ntawm tib yamtshuab ua raj, tsis muaj lub sijhawm siv thiab ua haujlwm ntau ntawm kev hloov pwm.

lub tshuab raj

Kev Txhim Kho Koj Txoj Kab Hlau Tsim Khoom

Qhov no tsis tsuas yog ua kom koj cov kev txawj ntse yooj yim xwbcov yeeb nkab hlau ntau lawm kabtab sis kuj ua rau muaj kev tsim khoom ntau ntxiv. Peb ua li cas thiaj ua tiav qhov kev tshawb pom no hauvkev tsim cov rajNws yog txhua yam hais txog qhov tseeb thiab kev ua haujlwm tsis siv neeg. Pebcov raj tshuabsiv lub tshuab hloov kho uas siv lub cev muaj zog uas ua rau hloov tau sai thiab online. Qhov no txhais tau tias koj tuaj yeem hloov cov lus qhia ntawm cov khoom tau yooj yim, txo lub sijhawm teeb tsa thiab ua rau koj cov zis tawm ntau dua.

raj mil tsis siv neeg (3)

Rau cov lag luam uas xav kom muaj ntau yam khoom muag thiab ua kom lub sijhawm ua haujlwm zoo tshaj plaws hauv lawv lub sijhawmlub tshuab rajcov chaw, ZTZG muab cov kev daws teeb meem zoo tshaj plaws. Paub txog kev ua haujlwm sai thiab ua kom koj lub tuam txhab ua haujlwm tau zoo duaERW raj zebnrog ZTZG.


Lub sijhawm tshaj tawm: Cuaj hlis-03-2025
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