Muminda yekuvaka, kugadzira midziyo yemumba, uye kushongedza nekugadzirisa,PPGL simbi coiliri kuva chinhu chinodiwa pakuwedzera kwemapurojekiti nekuda kwekudzivirira kwayo ngura uye hunhu hwayo hwekushongedza. Zvisinei, nekuda kwemhando dzakasiyana dzezvigadzirwa zvePPGL coil zviri pamusika, nzira yekusarudza mhando yacho nemazvo, dzora mutengo wayoPPGL coil, uye kuve nechokwadi chekuti kushandiswa kwenguva refu kwePepa rakaputirwa neruvara rwePPGLNdiwo matambudziko makuru anonetsa mutengi wese.
PPGL steel coil inogadzirwa nekushandisa simbi yakaputirwa nearuminiyamu-zinc sechigadziko. Mushure mekubviswa mafuta nemakemikari uye kugadziriswa pamusoro, inoputirwa nejira rimwe kana akawanda e organic coatings uye yozobikwa pakupisa kwakanyanya kuti iome. Muchimiro ichi, aluminium-zinc coatings iri pasi inoshanda senzira yekudzivirira ngura, nepo organic coatings iri pamusoro inoita mabasa ekudzivirira uye ekushongedza. Ndiyo nzira mbiri idzi dzinodzivirira ngura dzinowedzera zvakanyanya PPGL coil, uye hupenyu hwayo chaihwo hwakareba kanenge ka1.5 kupfuura aluminium-zinc coils yakaputirwa nesimbi.

Pakutenga jira rePPGL rine mavara, zvinokurudzirwa kuti ufunge nezvezvinhu zvinotevera zvizere: Chekutanga, kusarudzwa kwemhando yejira - polyester (PE) yakakodzera nzvimbo dzakajairika dzemukati, silicone-modified polyester (SMP) yakakodzera mamiriro ekunze, nepo polyester inodzivirira mamiriro ekunze zvakanyanya (HDP) kana polyvinylidene fluoride (PVDF) ndiyo sarudzo dzinofarirwa kune mahombekombe nenzvimbo dzine mwaranzi yakasimba ye ultraviolet. Chechipiri, kuenzaniswa kwezvinotsanangurwa zve substrate, kusanganisira ukobvu, hupamhi, uye zvinodiwa zvehuremu hwejira realuminium-zinc. Chekupedzisira, kunzwisisa kweMutengo wekoira wePPGLhazvifanirwe kufuratirwa. Vatengesi vemhando yepamusoro vanofanirwa kukwanisa kupa chiyero chakakodzera pakati pevimbiso yemhando yepamusoro uye kudzora mutengo.
Kubva payakatangwa mukutanga kwema1980, ZZ Group yakagara yakadzika midzi muYangpu District, Shanghai. Iye zvino yakura kuva boka guru remabhizinesi anosanganisira kutengeserana kwesimbi, kugadzirisa nekuparadzira, kushanda kwezvinhu zvakabikwa, kuvandudza dzimba nekudyara mari. Nemari yakanyoreswa yeRMB miriyoni mazana maviri, yave kambani inotungamira muindasitiri yezvinhu zvesimbi muChina. Boka iri rakawana mibairo yakawanda inosanganisira "Mabhizinesi Epamusoro zana Akavimbika muNational Steel Trade Logistics" uye "Mabhizinesi Epamusoro zana eShanghai Akazvimirira muKutengeserana kweSimbi".
Vachivimba nehwaro hwayo hwakasimba hwemaindasitiri uye sisitimu yakasimba yekudzora mhando, ZZ Group icharamba ichipa vatengi vedu macoil esimbi ePPGL emhando yepamusoro uye mapepa ane mavara ePPGL. Kunyangwe muchinetseka nezvehuwandu hwemari nekushanda kwemacoil ePPGL kana kutsvaga magadzirirwo akagadzirirwa macoil ePPGL, tichakupai mabasa ehunyanzvi kuti tikubatsirei.