Jctprint Machinery Co., Ltd
1.Roller material: 45# high quality seamless tube with uniform wall thickness, High quality alloy steel seamless pipe, precision forging.
2.Inner structure:hot pressing, cold runner, clip type design.
3.Surface can be all kinds of geometric figure, including leather grain, wood grain, stripes, reticulate, etc.
4. The final surface is plated with hard chrome or other treatments, hardness can reach HRC58-62.
5.Strict quality control system and quality inspection before shipment.