Nitrogen Quenching
Vacuum Hardening 1
Vacuum Hardening 2
Vacuum Hardening 3
Carbonitriding 1
Carbonitriding 2
Carbonitriding 3
Carburzing
Nitriding 1
经理: 郜先生
联系电话: +61 426 707 257
电子邮箱: gaokezhi@xxsike.com
公司电话: +86 373 777 7733
公司地址: Songtun Village, xiaodian Town, Hongqi District, Xinxiang City, Henan Province, China