·Teeb tsa tus kheej drilling ntsia hlau ntau lawm kab, pib ywj siab ntau lawm, kev tshawb fawb thiab kev loj hlob.
·Thawj theem ntawm qhov project tau muab tso rau hauv kev ua haujlwm, nrog rau kev tsim khoom thiab muag ntau tshaj 5,000 tons.
·Lub Dahe XILIDE Project, nrog rau thaj tsam kev tsim kho ntawm 300 mu, yog ib txoj haujlwm tseem ceeb hauv xeev Hebei.
·Thawj qhov kev ua haujlwm siab ntawm tus kheej drilling ntsia hlau ntau lawm kab hauv Suav teb tau tsim, thiab cov khoom siv ntse tshiab ntawm tus kheej drilling ntsia hlau tau qhib.
·.
