Aninit long strong bilong pasin bilong enkarejmen bilong nesenel sekula ekonomi polisi na dabol zhi bilong du painim ol samting inap helpim ol entaprais, nesenel plastik diwai fiva DAO i bin kamap isi isi{{0} Folem ol statistik i no gutpela olgeta, long 2006 ol domestik entaprais na ol institusen i bin wok stret o ol i no bin mekim wok stret long150. Plastik Riva i bin stap insait long ol Pelastik Riva we ol i bin konsentret long en, na ol i bin sapotim moa long150. Plastik Riva Daelta we ol i bin putim tingting long en long ol wok bilong stretim ol samting, prodaksen na sapotim moa long150. Plastik Riva olsem ol i bin putim tingting bilong ol long en long wok painimaut, prodaksen na sapotim moa long150. Plastik Riva olsem ol i bin konsentret long en. na Yangtze River Delta rijon, is i stap longwe moa long Midwest. Sampela entaprais long is i gat bikpela teknoloji level, na ol lain long saut i gat gutpela samting tru long prodak kwantiti na maket.
Wantaim planti ten tausen wokmanmeri, wok bilong putim ol samting insait long ol samting insait long ol samting i kamap long olgeta yia em klostu 100,000 ton, wantaim wanpela zhuan autput veliu bilong zhuan autput we i gat samting olsem 1.2 bilien YUAN{{4} Ol tes sempel bilong ol bikpela teknikel ripresentativ insait long indastri i bin kamap o winim intenesenel advans bilong en long Saina i bin kisim wanpela risos we i go insait long kantri. sosaiti we i no bagarapim envairomen na sastenebel divelopmen, em i bin kamap hariap tru long 2006 na i bin go insait long ol wok bilong konstraksen, trenspot, ol fenija na ol samting bilong putim long ol samting, na ol narapela samting bilong en, na ol narapela samting, na ol narapela samting bilong en, rediesen eria na strong bilong en i wok long go bikpela long olgeta yia.
Ol samting bilong Saina i wok long go daun, tasol maket diman bilong intanel fija wol klading i wok long go antap. Bikpela maket diman na teknoloji bruk tru bai i no inap long abrusim long go het long skruim maket bilong ol plastik diwai samting{{1} Long lukluk bilong maket diman, plastik diwai i gat bikpela sans long statim bikpela skel ekspansen long ol konstraksen materiel, ol ausait fasiliti, logistik na trenspot, trenspot fasiliti, ol haus samting na trenspot, trenspot fasiliti, ol haus bilong trenspot na trenspot, trenspot fasiliti, ol haus bilong trenspot na trenspot, trenspot fasiliti, ol haus bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot na trenspot, trenspot fasiliti, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot, ol samting bilong trenspot.