UYuyao wayesebenza kwishishini leplastiki ngaphambili. Ngokolwazi olubonelelwe yi-Ofisi yeMbali yeSixeko saseYuyao, kwasekuqaleni kowe-1962, iYuyao Yongfeng Plastic Factory yasekwa kwiYongfeng Temple emantla esixeko, nto leyo eyadala umzekelo weYuyao bakelite kunye neemveliso zeplastiki. Emva koko, iYuyao Plastics General Factory kunye neYuyao Engineering Plastics Factory nazo zaqala ukuzibandakanya ekuveliseni iimveliso zeplastiki.

Kwiminyaka yoo-1970, iinkampani zeplastiki ezaqalwa yiYuyao Second Light Industry Bureau zazalwa enye emva kwenye. Ekupheleni kowe-1991, bekukho amashishini emveliso kunye nokucubungula iplastiki angama-708, ebalelwa kwi-4.5% yamashishini emveliso ayi-15,864 eYuyao. Ukongeza, kukho phantse amakhaya ayi-1,000 asemaphandleni abandakanyeka kwimveliso kunye nokucubungula iplastiki. IYuyao yayisaziwa ngokuba "liDolophu leePlastics" kuba phantse bekukho iinkampani zemveliso zeplastiki kwiilali kunye nokucubungula iimveliso zeplastiki kwilali nganye.
Ngenxa yophuhliso olukhulu lwamashishini anxulumene neplastiki asezidolophini nasemaphandleni, kwavela iqela labathengisi abagxile kwishishini lezinto zeplastiki ezikrwada. Ekuqaleni kweminyaka yoo-1980, iYuyao Chemical and Building Materials Company ephethwe ngurhulumente kunye neYuyao Chengbei Material Scaling Store eqeshwe nguZhang Qingjian bakhokela ekuqhubeni ishishini lezinto zeplastiki ezikrwada kufutshane neYuyao North Bus Station yangaphambili (ngoku yiShunquan Hotel) ngothutho olulula.
UShao Feng, ngoku osele ethathe umhlala-phantsi, wayengusekela-mlawuli weYuyao Administration for Industry and Commerce. “Ngelo xesha, sasikhokela iinkampani ezifanelekileyo kufutshane neNorth Automobile Station, ngaloo ndlela sinegalelo ekwakhiweni kweziko lokusasaza izinto zeplastiki kunye neNorth Road entsha “Plastic Street” enobude obuziikhilomitha,” utshilo uShao Feng.
Ngenxa yomgangatho olungileyo, ixabiso eliphantsi, kunye neentlobo ngeentlobo zeemveliso, abathengisi abavela kulo lonke ilizwe bafika. Ngo-Okthobha 1991, uLawulo lweSixeko saseYuyao lweMizi-mveliso noRhwebo lucele imiyalelo kwiKomiti yeQela leMinistry and Commerce yaseYuyao kunye noRhulumente kaMasipala ukuba baseke "iMarike yePlastic yaseYuyao".
NgoNovemba waloo nyaka, iOfisi kaRhulumente weSixeko saseYuyao yavuma ukusekwa kweMarike yePlastics yeSixeko saseYuyao, eyayiququzelelwa kwaye ilawulwa yi-Yuyao City Administration for Industry and Commerce.
Ekupheleni kuka-1993, bekukho abaqhubi beplastiki abangama-227 kwimarike, kunye neentlobo ezingaphezu kwe-1,000 zorhwebo lweplastiki, kunye nokuveliswa konyaka kwe-120,000 yeetoni zeplastiki kunye ne-bakelite, kunye nokuthengiswa kwemarike okungaphezulu kwe-1 bhiliyoni yeeyuan.
Nangona bevuma ukuseka iYuyao Plastics Market, ingcamango yokwakha iChina Plastics City ikwi-ajenda. “IWenzhou inemakethi eqhoshayo, iShaoxing inemakethi yelaphu, kwaye iHaining inesixeko sesikhumba. Sonke sicinga ukuba, iYuyao ingaba nantoni?” UShao Feng uthe, “IChina Plastics City yakhiwa kwasekuqaleni kuphando.”

Isizathu sokuba ishishini leYuyao Plastics liphumelele kukuba sinentliziyo enyanisekileyo kunye nesimo sengqondo esinzulu sokujongana nabanye.I-Ningbo Prestige Metal Products Co., Ltd.ikwachaphazeleke kakhulu sisizukulwana esidlulileyo, kwaye sineenjongo ezifanayo zokuqala kwaye siphuhlisa kunye. Iimveliso zethu eziphambili zeziiimbumba, iicephe zeplastiki, iifuneli zeplastiki, njl.,