... We can 3D design, produce according to your drawings.UsageSilicon tube can be widely used in aviation, electronic, petroleum, ... ect. Item name customed silicone extrusion SizeCustomized/standard and nonstandardBrand Namecustomed silicone extrusion MaterialNBR,HNBR,EPDM,SILICONE,VITON,FLS ... 35*20cmOEM/ODMwelcomeOur company product all kinds of Silicone Extrusion,if you have a mind please contact us. ...