... , Ø22*110mm, Ø22*85mm .etccolor:With the anti-skid, non-toxic, anti-shedding, wear-resistant, anti-aging, high and low temperature resistance, corrosion resistance ... , rubber etc<2> Max Product Size: 500*500mm<3> Injection machine: 100T,128T, 200T .500T.etc<4> Output: 500000 sets / month ...