This product is suitable for each kind of leather, artificial leather, the plush, the indirect dye printing, direct dye printing and so on. The roller greatest length 3000, the diameter 500mm, the radial direction beats ≤0.03mm. All kinds of works, such as firm-quality roller, exquisite-grain roller, high-level and firm-quality roller, special-used two-in-one roller, are well-known domestically, and is leading the market towards new tendency gradually。