

.jpg)
pvcw;ЩȂy(tng)ă(yu)
pvcw;Щ
F(xin)ڲʩ߀dzнOʩ߀нʩʩĈMиxʹõĸxķʽҲһеıʩrg^L͕ʹRrʩrg̾ʹò䓇ʹñ^Vľpvc@NжͰb^߀ܸ(j)Ҫpvcĸ߶⻬ʹÉLcpvcwЩ;
1. pvc^ι⻬һԝϴdzεě_ϴ܉ϴɃ
2.pvcIJϱ^pǏȏȸҾõg߀ṩȼЧҲˡ
3.pvcһʩϕF(xin)NęCеZQӰ܇ľpvc܉ܺõ߀Чصʩۉm܉h(hun)_Ч
4.҂һ㿴pvc϶й̘I(y)V܉nгL
5.pvcbͲж^ɷʹ
҂˾߀ṩ䓇,Rrȣx҂Mк
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pvcȂy(tng)ă(yu)Щ
F(xin)ʹõćУpvcַQʩ·̇؇ҲQʩڡR·؇ڗUڡڵ
pvcSҸVaƷʹĺϼʹþϡ(PVC)ߏϣ(ñbܷw)ʹMϻĹϾ̼g䏊ܝMʹҪy(tng)ćnַQͿ䓰壬Ϳ䓰һNЙCͿӵ䓰
ɴuɵĻMPVCMaƷYͽcøߏȌᔹ̶cƴbײc˨̶䷀(wn)^ԺáPgoˢճSoĹMãˌh(hun)ȾPgpb㣬ҳ³ʹܴ߭h(hun)Ʒλ
⻬ɫͣoȾHaƷʽɫʶӻɝM㲻ͬ^п͑xá횺ӹٶȿ죬؛ڶ;bbMõPVCжcƄӷrµ茧;ƉĺQݣғpĵoڟoȫUɻޏ؏ʹáaƷ25F(xin)ɫl(f)SÓƤ_xNȬF(xin)y(tng)ĵćnaƷʽһҕX^Ч^gᔿ̎Pˢᣬh(hun)Ⱦ^Pgpϴ
ÿضԿpvcӰfF(xin)ѽеһnLЌpvcĹdzڰŲpvcİȫ[[͡ҕƳһϵеҪ،ʩpvcϼχЧ@ӿԿƹصēPm߀Ҫe30%-40%ڹVfwF(xin)ʩărֵh\ͨo˾njI(y)аl(f)apvcďSpvcLJl(f)չƼĮaQ˂y(tng)һЩy(tng)Ppvcty(tng)ϴ,pvcϴfǬF(xin)dzõx