Ndi kuwongolera koyenera kwa zochitika zapakhomo za coronavirus, kukonzekera kwama projekiti ambiri omanga m'magawo osiyanasiyana aku China kwakhazikitsidwa pang'onopang'ono. Mabizinesi ambiri opanga njerwa akadali akuda nkhawa ndi kukonza zida ndi kupanga zinthu, ogwiritsa ntchito mzere wopanga njerwa za Honcha osawotchedwa ayikidwa pakupanga kwambiri. Ntchito zoteteza zachilengedwe m'dziko lonselo zawonetsa "ndondomeko yobiriwira", yomwe ikuwonetsa mphamvu ndi kukongola kwa kupanga dziko la China.

Makina opangira njerwa amaphwanya malire aukadaulo wopangira njerwa, amaphatikiza kugwedezeka kwamphamvu kukhala imodzi, ndikuzindikira kupanga kwa njerwa / mwala. Ukadaulo wothamanga kwambiri komanso ukadaulo wa extrusion womwe umagwiritsidwa ntchito umapangidwa paokha, womwe ndi woyamba padziko lapansi. Izi zipangizo luso osati kutulutsa zachilengedwe permeable njerwa ndi otsetsereka njerwa ntchito olimba zinyalala akaphatikiza monga kumanga zinyalala, ntchentche phulusa, malasha gangue, tailings zotsalira, etc., komanso kudzera Variable matalikidwe pafupipafupi kulamulira, nkhungu m'malo, kupanga zachilengedwe kapangidwe yokumba mwala, chithunzi luso PC kutsanzira mwala, zina zinchito zomangira zotchinga zonse ndi ter-end-razstone wa zipangizo, kugwilizana kupanga, mankhwala Kuphunzira. Kuphatikiza apo, njirayi imatha kusintha kwambiri chiŵerengero chosakanikirana cha zinyalala zochulukirapo muzinthu zopangira, ndikukwaniritsa kukonzanso komaliza kwazinthu zotayirira zolimba.

Kutengera ndi khalidwe, ndi chitukuko cha nzeru, ndi utumiki kupambana msika. Kwa zaka zambiri, Honcha chipika njerwa makina mosalekeza anasonyeza kalembedwe wa mtsogoleri makampani chifukwa cha luso lamakono ndi luso luso, kuti kupewa mndandanda wa zida monga basi kupanga mzere wa njerwa kuwotcha kuukira msika mayiko ndi kusonyeza mphamvu ndi chithumwa cha "zopangidwa ndi dziko Chinese" ku dziko.