For vehiele moulding and become no juncture annulus belt, polyurethane materials and neoprene material of two kinds. Darkened have polyester, aromatic esters, cotton material. Standard width for 330 mm. Flat belt of properties that make it particularly suitable for power transmission and transportation field. The belt has the following characteristics: good elasticity - - can be used for small diameter pulley - size is exact, reducing high - high-speed - efficient - reducing noise and vibration - anti chemical and ozone corrosion - surface friction