– The parallelism of the surfaces is: ±0.005.
– Accuracy of cushions: 0.01mm.
- Made from high grade alloy steel. The four sides of the mattress are polished.
– Surface hardness reaches: 48 – 53 HRC.
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
送货到家
方便付款
安全-保密
正品保修
礼物
免费
送货到家
方便付款
安全-保密
正品保修
礼物
免费
– The parallelism of the surfaces is: ±0.005.
– Accuracy of cushions: 0.01mm.
- Made from high grade alloy steel. The four sides of the mattress are polished.
– Surface hardness reaches: 48 – 53 HRC.