... be customized. About us:Our company is a manufacturer of Paper with well-equipped testiong equipment and strong technological force. With ... long and stable quality.2) Core: can be plastic or paper cores, or according to clients' requirements. 3) Black mark ... 4) Regular Width: 57mm, 80mm, 75mm5) Diameter: 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 100mm, 110mm, 120mm, 150mm, 160mm etcSpecial Specifications are ...