... upper roller is soft roller, and lower is normal mirror roller. 2. The width of the products are 1,800mm ... 000mm, 3,200mm, 3,400mm, and 3,600mm. 3. The running speed of the product is 5-70m/min. ... between rollers is 60T,80T,100T and 120T. 5. The working temperature of mirror roller is lower than 220 ... contact us for details. Chinese Four roll calender machine for fabric,leather and plastic in India.