Neke atu i te 15 nga tau o te wheako ahumahi silicone, ko Hangzhou Ruijin he kamupene silicone ngaio e whakauru ana i te R&D, te whakaputa me te kawemai me te kaweake pakihi o nga matū silicone organic.Kei a matou to matou wheketere rangatira i whakaingoatia ko Yangzhou hongyuan rauemi hou Co., Ltd, he hanga ngaio o te hinu silicone me te rapa Silicone, he wheako ki te whakaputa hinu Silicone neke atu i te 20 tau.I kitea i roto i te 2003 me te hipoki i runga i te 30,000 mita tapawha me te kaha whakaputa o 65000Tons ia tau i Jiangsu.