Self-Lubricating Silicone Rubber Dongjue Silicone (Nanjing) Co., Ltd. Base Info Model NO.:NE-1130~1150, NE-1230~1270, NE-1320~1370Origin:Dongjue Silicone (Nanjing) Co.,Ltd. Description Pre:Air Rubber Hose Next:Rubber Roller (JC-R-562)