Raws li lub hnub ci tshiab txhawb kev coj kev lag luam nyob muaj undergone hloov no:

Thaum Suav teb #39; s nthuav tau nkag mus rau ib tug tshiab ib puag ncig tsim muaj hnub ci stent steel kev lag luam muaj undergone no: cov kev hloov. Yog 2015, Suav teb #39; s hlau noj thiab zus tau tej cov hnub ci stent ncov ob leeg mus rau qhov tsis zoo noj arc thiab ib downward sib, lub ntsiab steel lag luam mus tsis tag nrho los ntawm cov kev khiav hauj lwm nyiaj, qhov kev lag luam hauv lub quot; winterquot; lub sij hawm. Tib lub sijhawm, qhov supply-side yam ntxwv reforms los txhawb lub Committee Central, sawv daws xeev lub cai lub cev thiab nyiaj txiag cai daws lub peev xwm tshaj steel ntau lawm mounting steel hnub ci kev lag luam txhua nrho tawm hauv zoov muab ib lub historic.

Tianjin qhib cov thawj PV mounting hlau uas muaj hom optimized cross-sectional es relying thiaj tau tuaj rau qhov nyiaj uas nws cov ntaub ntawv thiab paub ntawv Tuition kom tshiab le caag lug txhim khu kev siv cov ntaub ntawv, uas yam zog thiab cov kev pab muaj hniav tseem ceeb heev, tshwj xeeb tshaj yog kev xav txog cov Suav teb lub neej tseg xws li ib tug nyob hauv lub teb chaws, focusing rau txoj kev loj hlob thiab kev photovoltaic bracket Tianjin steel yig thiab npaum steel seem no tseem ceeb heev. Hnav thiab muaj zog steel qauv nrog rau cov kev txawj nqa hais qhov zoo ntawm Tianjin PV mounting steel khoom nws kuj txaus ua si, ua ib tug kub siab rau tej lub steel kev lag luam thiab cov neeg siv industries xwm yeem.