全国24小时服务热线：13021103555
全国24小时服务热线：13021103555
Xinfengli Liquid Nitrogen Deep Cryogenic Treatment Equipment: Pioneering Deep Nitriding Hardening Technology for GearsXinfengli, a leading domestic brand in liquid nitrogen deep cryogenic treatment equipment, specializes in manufacturing cryogenic chambers, low-temperature assembly tools, deep cryog...
2025-04-30 11:14:41
Xinfengli (Beijing) Technology Co., Ltd. is a mainland Chinese brand specializing in the research, development, production, and sales of ultra-low temperature cryogenic equipment and liquid nitrogen deep cryogenic treatment devices. Its primary products include cryogenic chambers, low-temperature as...
2025-04-30 10:55:45
Xinfengli Cryogenic Treatment - Deep Cryogenic TreatmentCryogenic TreatmentCryogenic treatment refers to the process of cooling quenched steel to below room temperature. After quenching, steel components are rapidly cooled to a sub-zero temperature, converting residual austenite into martensite to e...
2025-04-30 10:52:53
