Ri Dong Ultrasonic Machinery company is specialized in curtain equipment series.products involved: 1.ultrasonic curtain slitting equipment; 2.ultrasonic curtain cutting equipment; 3.curtain welding equipment; 4.track bending machine/track press-bending machine; It is widely used in many fields of fabric, textile, cloth, curtains, roller shades, blinds, window coverings, awnings etc. main export region: America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe