World of Concrete, Las Vegas, USA, idakhazikitsidwa mu 1975 ndipo idachitiridwa ndi Informa Exhibitions. Ndi chiwonetsero chachikulu kwambiri padziko lonse lapansi mumakampani omanga ndi kumanga konkriti ndipo chakhala chikuchitika kwa magawo 43 mpaka pano. Pambuyo pa zaka zambiri zopanga, chizindikirochi chafalikira ku United States, Canada, Brazil, France ndi India ndi madera ena padziko lapansi.
Mu Novembala 2016, Informa Exhibitions ndi Shanghai Zhanye Exhibition adalengeza kukhazikitsidwa kwa kampani yogwirizana - Shanghai Yingye Exhibition Co., Ltd. kuti iwonetse mtundu wa Concrete World Expo ku China.
Pa Disembala 4-6, 2017, WOCA yoyamba inachitika bwino ku Shanghai New International Expo Center. Chaka cha 2017 ndi chaka choyamba cha kukhazikitsidwa kwa fakitale ya BERSI. Monga wopanga waluso waZotsukira Konkire, tinatenga nawo mbali pa chiwonetserochi ndipo tinakumana ndi makasitomala atsopano ochokera ku Russia, Australia, USA ndi zina zotero. Chiwonetsero cha 2017 chimanenedwa kuti ndi chabwino kwambiri m'mbiri yonse.
Kuyambira nthawi imeneyo, mu Disembala lililonse, ogwira nawo ntchito m'makampani opanga pansi ochokera m'dziko lonselo amasonkhana ku Shanghai kuti agawane zinthu zamakono komanso ukadaulo womwe ukuchitika mumakampaniwa. Mpaka mliri wa Covid-19 utayamba mu 2020, ziwonetsero zonse zapakhomo zidathetsedwa. M'zaka zitatu za mliriwu, makasitomala ambiri akunja sanathe kulowa ku China. Chiwonetserochi mu 2023 ndi chiwonetsero choyamba cha konkriti kuyambira pomwe mliriwu umatha, nthawi yasinthidwanso kuyambira Disembala mpaka Ogasiti 10-12.
Ndiye, kodi zotsatira za chiwonetserochi ndi zotani?
Poganizira mwachidule, zinthu zokhudzana ndi simenti zimayang'ana kwambiri ku Halls E1 ndi E2. Ogulitsa makina ndi zida za simenti ali makamaka ku Hall E2.
Hall E2 ili ndi mafakitale odziwika bwino a makina opera pansi otchedwa Xinyi, ASL, JS. Sikuti ali ndi makasitomala okhazikika m'nyumba zokha, komanso ali ndi mbiri yabwino m'misika yakunja. Tsamba la diamondi monga chida chofunikira pomanga pansi, pali mafakitale ambiri aku China. Opanga omwe angawonekere ku World Of Concrete Las Vegas m'mbuyomu, monga Ashine ndi Bontai, nawonso adachita nawo chiwonetserochi.
Chopukusira Pansi,Chotsitsa Fumbi la KonkireZida za r ndi Diamond ndi zinthu zitatu zofunika pa ntchito ya ogwira ntchito pansi ochokera kumayiko ena aku Europe ndi America. Koma pamsika waku China, chotsukira vacuum ndi ntchito yofunika kwambiri. Akatswiri ambiri am'nyumba sagwiritsa ntchito zotsukira vacuum panthawi yomanga, kotero nthawi zambiri mumatha kuwona dothi louluka pamalo omanga ku China. Anthu nthawi zambiri sawoneka chifukwa cha fumbi lodzaza mchipindamo, ndipo antchito ambiri savala ngakhale masks. Akatswiri ambiri aku Europe ndi America adadandaula mopanda chikhulupiriro malo ogwirira ntchito oyipa chonchi. M'maiko otukuka, makamaka United States ndi Australia, boma lili ndi zofunikira zokhwima pa malo omanga, ndipo malo onse omanga konkriti ayenera kutsatira zotsukira vacuum za H-class zomwe zimakwaniritsa miyezo ya OSHA. M'maiko ena aku Australia, malamulo atsopano aboma amafunanso kuti otsukira vacuum zamakampani akwaniritse muyezo wa H14. Poyerekeza ndi miyezo yapamwamba ya mayikowa, malamulo ndi malangizo aku China m'munda uno akadali osakhwima. Izi zitha kufotokozanso chifukwa chake pali mafakitale ochepa kwambiri otsukira vacuum zamakampani pachiwonetserochi.
BERSI siigwira ntchito kwambiri pamsika waku China, ndipo 98% ya makina ake otsukira utsi amagulitsidwa kunja kwa dziko. Sitinachite nawo chiwonetsero cha chaka chino. Koma gulu lathu linapita ku chiwonetserochi ngati mlendo kuti akaphunzire za zomwe zachitika posachedwa mumakampani opanga pansi pamsika wa Asia-Pacific.
Chiwonetserochi chikuwonetsa kuti sichili bwino, makamaka ogula akunja ndi ochepa kwambiri kuposa kale mliriwu usanachitike. Makasitomala ambiri akunja amachokera ku Southeast Asia. Kukula kwa chiwonetserochi chonse ndi kochepa kwambiri, mutha kuchiwona mu maola 2-3. Kugwirizana kwa zida m'mafakitale ambiri ndi kwakukulu, pali kusiyana kwakukulu pakati pa kafukufuku, chitukuko ndi zatsopano za zinthu zatsopano poyerekeza ndi zomwe zili ku Europe, America ndi Australia.
Nthawi yotumizira: Ogasiti-15-2023