Yuyao ankagwira ntchito kale mumakampani opanga mapulasitiki. Malinga ndi zomwe Ofesi ya Mbiri ya Mzinda wa Yuyao inanena, mu 1962, fakitale ya Yuyao Yongfeng Plastic Factory idakhazikitsidwa ku Yongfeng Temple kumpoto kwa mzindawu, zomwe zidapangitsa kuti Yuyao bakelite ndi zinthu zapulasitiki zikhale chitsanzo. Pambuyo pake, Yuyao Plastics General Factory ndi Yuyao Engineering Plastics Factory zinayambanso kupanga zinthu zapulasitiki.

M'zaka za m'ma 1970, makampani opanga pulasitiki omwe adayambitsidwa ndi Yuyao Second Light Industry Bureau adabadwa limodzi pambuyo pa lina. Pofika kumapeto kwa chaka cha 1991, panali makampani opanga ndi kukonza pulasitiki okwana 708, omwe anali 4.5% ya makampani onse 15,864 opanga ku Yuyao. Kuphatikiza apo, pali mabanja akumidzi pafupifupi 1,000 omwe akuchita nawo kupanga ndi kukonza pulasitiki. Yuyao kale inkadziwika kuti "Kwawo kwa Mapulasitiki" chifukwa pafupifupi panali makampani opanga zinthu zapulasitiki m'midzi ndi kukonza zinthu zapulasitiki m'mudzi uliwonse.
Ndi chitukuko champhamvu cha mabizinesi okhudzana ndi pulasitiki m'mizinda ndi m'midzi, gulu la ogulitsa omwe amagwira ntchito yogulitsa zinthu zopangidwa ndi pulasitiki linayamba. Kumayambiriro kwa zaka za m'ma 1980, Yuyao Chemical and Building Materials Company yomwe inali ya boma komanso Yuyao Chengbei Material Scaling Store by Zhang Qingjian inatsogolera pakuchita bizinesi yogulitsa zinthu zopangidwa ndi pulasitiki pafupi ndi malo akale a Yuyao North Bus Station (tsopano Shunquan Hotel) yokhala ndi mayendedwe osavuta.
Shao Feng, yemwe tsopano wapuma pantchito, anali wachiwiri kwa director wa Yuyao Administration for Industry and Commerce. "Panthawiyo, tinkatsogolera makampani oyenerera pafupi ndi North Automobile Station, motero tinathandizira kukhazikitsidwa kwa malo ogawa zinthu zapulasitiki ndi "Plastic Street" yatsopano ya North Road yautali wa kilomita imodzi," adatero Shao Feng.
Chifukwa cha khalidwe labwino, mtengo wotsika, komanso mitundu yonse ya zinthu, amalonda ochokera m'dziko lonselo akubwera. Mu Okutobala 1991, Unduna wa Zamalonda ndi Zamalonda wa Mzinda wa Yuyao unapempha malangizo kuchokera ku Komiti ya Chipani cha Municipal ya Yuyao ndi Boma la Municipal kuti akhazikitse "Msika wa Pulasitiki wa Yuyao".
Mu Novembala chaka chimenecho, Ofesi ya Boma la Mzinda wa Yuyao inavomereza kukhazikitsidwa kwa Msika wa Pulasitiki wa Mzinda wa Yuyao, womwe unakonzedwa ndikuyendetsedwa ndi Unduna wa Zamakampani ndi Zamalonda wa Mzinda wa Yuyao.
Kumapeto kwa chaka cha 1993, panali makampani opanga mapulasitiki 227 pamsika, ndi mitundu yoposa 1,000 ya malonda a pulasitiki, ndi kuchuluka kwa matani 120,000 a pulasitiki ndi bakelite pachaka, komanso ndalama zomwe zimagulitsidwa pamsika zopitirira 1 biliyoni yuan.
Ngakhale kuti akuvomereza kukhazikitsa Msika wa Yuyao Plastics, lingaliro lomanga China Plastics City lili pa mndandanda wa zinthu zomwe zikuganiziridwa. "Wenzhou ili ndi msika wa batani, Shaoxing ili ndi msika wa nsalu, ndipo Haining ili ndi mzinda wa chikopa. Tonse tikuganiza kuti, kodi Yuyao ingakhale ndi chiyani?" Shao Feng anati, "China Plastics City idamangidwa kuyambira pachiyambi pa kafukufukuyu."

Chifukwa chomwe bizinesi ya Yuyao Plastics ikuyendera bwino ndichakuti tili ndi mtima woona mtima komanso mtima woganizira ena.Ningbo Prestige Metal Products Co., Ltd.yakhudzidwa kwambiri ndi mbadwo wakale, ndipo tili ndi cholinga chomwecho choyambirira ndipo timapanga limodzi. Zogulitsa zathu zazikulu ndinkhungu, masipuni apulasitiki, ma funnel apulasitiki, ndi zina zotero,