Thaum Lub Ob Hlis 15, tus nqi poob qis ntawm kev lag luam steel hauv tsev tau nthuav dav, thiab tus nqi qub ntawm Tangshan tus nqi qub tau poob los ntawm 50 txog 4,650 yuan / tuj.Dub yav tom ntej tseem poob qis niaj hnub no, kev lag luam kev xav tsis muaj zog, thiab qhov kev thov tseem tsis tau pib tag nrho, thiab kev lag luam kev lag luam poob qis.

Kev cuam tshuam los ntawm kev poob qis hauv kev lag luam yav tom ntej, kev lag luam kev xav tsis muaj zog, thiab tus nqi poob hauv khw muag khoom nthuav dav.Kev txiav txim siab los ntawm cov khoom lag luam tsis ntev los no, kev nce qib ntawm lub davhlau ya nyob twg rov pib ua haujlwm yog qhov qeeb.Nws cia siab tias feem ntau cov chaw tsim kho yuav pib ib qho tom qab ib qho tom qab Lub Teeb Festival, thiab qhov kev thov yuav pib ib qho tom qab.Ntawm tag nrho, cuam tshuam los ntawm txoj cai tswjfwm, kev lag luam kev xav tau tsis muaj zog, thiab kev xav tau qis qis tau qeeb, yog li nws xav tias kev tsim kho steel nqi yuav txuas ntxiv kho tsis muaj zog nyob rau lub sijhawm luv.