Henan Yizhi Machinery Co., Ltd
20Cr2Ni4 Forging Steel Planet Gear
20Cr2Ni4 Forging Steel Planet Gear
Forging Alloy Steel: 20Cr2Ni4/ 20X2H4A
Gear Tooth Grinding
Quality Grade: ISO 6 Grade
Created on:2023年5月26日 20:44
Henan Yizhi Machinery Co., Ltd
20Cr2Ni4 Forging Steel Planet Gear
Forging Alloy Steel: 20Cr2Ni4/ 20X2H4A
Gear Tooth Grinding
Quality Grade: ISO 6 Grade