Yuyao tinyere aka na ụlọ ọrụ plastik na mbụ. Dịka ozi nke Ụlọ Ọrụ Akụkọ Ihe Mere Eme nke Obodo Yuyao si kwuo, na mbido afọ 1962, e guzobere ụlọ ọrụ mmepụta plastik Yuyao Yongfeng na Yongfeng Temple dị n'ebe ugwu nke obodo ahụ, nke mere ka e nwee ihe nlereanya maka ngwaahịa Yuyao bakelite na plastik. Mgbe nke ahụ gasịrị, ụlọ ọrụ mmepụta plastik Yuyao na ụlọ ọrụ mmepụta plastik Yuyao malitekwara ịrụ ọrụ na mmepụta ngwaahịa plastik.

N'afọ 1970, ụlọ ọrụ plastik nke Yuyao Second Light Industry Bureau hiwere malitere ka etolite otu otu. Ka ọ na-erule ngwụcha afọ 1991, e nwere ụlọ ọrụ mmepụta na nhazi plastik 708, nke ruru 4.5% nke mkpokọta ụlọ ọrụ mmepụta 15,864 na Yuyao. Na mgbakwunye, e nwere ihe fọrọ nke nta ka ọ bụrụ ezinụlọ ime obodo 1,000 na-arụ ọrụ na mmepụta na nhazi plastik. A maara Yuyao dị ka "Obodo Plastics" n'ihi na ihe fọrọ nke nta ka ọ bụrụ ụlọ ọrụ ngwaahịa plastik dị n'obodo nta na nhazi ngwaahịa plastik n'obodo nta ọ bụla.
Site na mmepe siri ike nke ụlọ ọrụ ndị metụtara plastik n'obodo ukwu na ime obodo, otu ndị na-ere ahịa pụrụ iche n'azụmahịa ihe eji emepụta plastik pụtara. Na mbido afọ 1980, ụlọ ọrụ Yuyao Chemical and Building Materials Company nke steeti ahụ na ụlọ ahịa Yuyao Chengbei Material Scaling Store nke Zhang Qingjian rụrụ ọrụ onwe ya butere ụzọ n'ịrụ ọrụ azụmaahịa ihe eji emepụta plastik n'akụkụ ebe bụbu ọdụ ụgbọ ala Yuyao North (nke bụ ugbu a Shunquan Hotel) yana njem dị mfe.
Shao Feng, onye lara ezumike nká ugbu a, bụ osote onye isi nke Yuyao Administration for Industry and Commerce. "N'oge ahụ, anyị ji nlezianya duzie ụlọ ọrụ ndị dị mkpa gaa nso North Automobile Station, si otú a na-enye aka na ịmepụta ebe a na-ekesa ihe plastik na ụzọ North Road ọhụrụ nke dị kilomita "Plastic Street"." Shao Feng kwuru.
N'ihi ịdị mma dị mma, ọnụ ahịa dị ala, na ụdị ngwaahịa dị iche iche, ndị ahịa si mba niile na-abata. Na Ọktoba 1991, Yuyao City Administration for Industry and Commerce rịọrọ ntuziaka n'aka Kọmitii Party nke Yuyao Municipal na Gọọmentị Obodo iji guzobe "Ahịa Plastic Yuyao".
Na Nọvemba nke afọ ahụ, Ụlọ Ọrụ Gọọmentị Obodo Yuyao kwadoro ka e guzobe Ahịa Plastik Obodo Yuyao, nke Ụlọ Ọrụ Na-ahụ Maka Ụlọ Ọrụ na Azụmaahịa Obodo Yuyao haziri ma na-achịkwa.
Ná ngwụcha afọ 1993, e nwere ndị na-arụ ọrụ plastik 227 n'ahịa ahụ, ha nwere ihe karịrị ụdị azụmaahịa plastik 1,000, ha na-enweta tọn 120,000 nke plastik na bakelite kwa afọ, ha na-enwetakwa ahịa karịrị otu ijeri yuan.
Ọ bụ ezie na anyị kwenyere ịmepụta Ahịa Plastik Yuyao, echiche nke iwulite Obodo Plastik China dị n'ihe anyị na-ekwu. "Wenzhou nwere ahịa bọtịnụ, Shaoxing nwere ahịa ákwà, Haining nwekwara obodo akpụkpọ anụ. Anyị niile na-eche, gịnị ka Yuyao nwere ike inwe?" Shao Feng kwuru, "E wuru Obodo Plastik China site na mmalite n'oge nchọpụta ahụ."

Ihe mere azụmaahịa Yuyao Plastics ji aga nke ọma bụ na anyị nwere obi eziokwu na echiche siri ike gbasara otú anyị si emeso ndị ọzọ ihe.Ningbo Prestige Metal Products Co., Ltd.ọgbọ gara aga na-emetụtakwa nke ukwuu, anyị nwekwara otu ebumnuche mbụ ma na-etolite ọnụ. Ngwaahịa anyị bụ isi bụebu, ngaji plastik, ọwara plastikwdg.,