
Vacuum Gas Oil Quenching Heat Treatment Furnace Hardening Furnace. Lifetime Technical Support: Professional pre-sales and after-sales teams provide 8-hour response time for technical issues. Bright Non-Oxidized Finish: Vacuum heat treatment ensures parts remain bright, non-oxidized, and free from carbon increase. Versatile Material Processing: Suitable for stainless steel, structural steel, high-speed steel, and high-alloy tool steel. CE Certified Quality: Products undergo twice testing before shipping and hold CE certification for quality assurance. Customizable Solutions: Offers full customization, minor customization, and flexible solutions based on samples or designs. Stress Elimination: Effectively eliminates processing stress and stabilizes residual stress in precision parts. Experienced Manufacturer: Factory with over 10 years of experience in thermal engineering and global customer satisfaction.