Faʻavae ile 1995,Renqiu City Shuangkun Masini Vaega Co., Ltd. o se polofesa gaosi oloa ma faʻatau faʻatau atu o loʻo popole i le tisaini, atinaʻe ma le gaosiaina o sprocket, kia ma flange.Ina ia mafai ona faʻamalieina sili atu tagata faʻatau, seti Renqiu Yizongxi Fefaatauaiga Kamupani e fesoasoani tagata faʻatau faʻatau isi uila afi vaega. O a matou oloa uma e tausisi i tulaga lelei faʻavaomalo ma e matua faʻatauaina i ituaiga eseese o maketi i le lalolagi atoa.