PVC yog dav siv, nrog kev ua tau zoo, kev tsim khoom tsawg, kev tiv thaiv corrosion, zoo rwb thaiv tsev thiab lwm yam.
Cov txheej txheem ua ntau tshaj plaws rau cov khoom siv PVC yog extrusion thiab txhaj tshuaj molding.Nrog rau kev txhim kho ntawm PVC auxiliaries, qhov kev ua tau zoo ntawm PVC auxiliaries tseem txhim kho, ua rau kev siv PVC teb maj mam nthuav dav.
PVC feem ntau ua ntej hloov granulation, npaj rau hauv cov khoom, plasticizing ntau dua, kev ua tau yooj yim dua, tshwj xeeb tshaj yog cov txheej txheem yog txhaj tshuaj molding khoom.Hais lus nruj me ntsis, cov khoom siv PVC nrog cov kev cai tshwj xeeb, PVC hloov cov mis, yog tsim raws li cov neeg siv khoom xav tau
Post lub sij hawm: Dec-07-2021