Shark amapezeka pafupifupi kulikonse m'nyanja zapadziko lapansi koma amapezeka kwambiri m'madzi otentha.Mfundo yakuti m’madzi amenewa mumakhala nsomba za shaki n’zimene zalepheretsa ulimi wa nsomba kufalikira m’madzi ofunda ndi otentha kumene mungalimidwe nsomba zamitundumitundu.Kudyetsa ...
M'zaka zaposachedwa, kufunikira kwapadziko lonse kwa ulusi wolemera kwambiri wa polyethylene kwapitilira kukula, ndipo mpikisano wamakampani wakula kwambiri.Ziwerengero zoyenera zikuwonetsa kuti mu 2020, kuchuluka kwapadziko lonse lapansi kupanga ulusi wa polyethylene wapamwamba kwambiri ...
Katemera watsopano wa korona ndi wothandiza polimbana ndi kachilomboka ndipo amachotsa nkhawa za kugwa kwamafuta;Kusamvana pakati pa mayiko ndi zokambirana zokhumudwitsa za zida za nyukiliya za ku Iran zakweza mitengo ya mafuta.Chifukwa chake, makampani opanga ma organic fiber akupitilizabe kusinthasintha ...
Qingdao Aopoly Tech ndi kampani yamitundu yosiyanasiyana yophatikiza mafakitale ndi malonda.Malo okwana kupanga ndi za 4000,000 masikweya mita, ndipo amagawidwa ku Jiangsu, Zhejiang, Shanxi, Hebei etc. Zogulitsa zazikulu za kampaniyo ndi ulusi wochita bwino kwambiri UHMWPE ndi Para-aramid CHIKWANGWANI ndipo zomaliza zake ndi matani 8,000/chaka. , ulusi wobwezerezedwanso wa poliyesitala ndi ulusi wogwira ntchito ndi matani 300,000/chaka, polypropylene yamphamvu kwambiri ndi nayiloni iliyonse ndi matani 100,000/chaka, ndipo maukonde ophera nsomba ndi matani 8,000/chaka etc.