... price with high quality Product Specification:Model No. :cabinet roller 624Roller Material: special plasticBearing Material:carbon steelColour: ink ... wardrobes,big cabins,sliding doors and windows,hanger roller,etc.cabinet upper rollerCraft details:1 Heat treat2 ... , stainless steel, non-standard bearing and injection molding roller and dysmorphism parts. Our product with advanced equipment, mature ...