| ≥1 piece |
Character:
1.Elastic stiffness, strong plasticity under the high hardness, moderate grain force, high roughness, low cardamine.
2.Good wear resistance, long using period.
3.Strong temperature performance, no climate impact, not deformation, soft, anti-tear at high-speed.
4.Health and non-toxic, no pollution to rice and bran, clean, bright white grain of rice, pure color quality.