Products
- PWHT Equipment
- Transformer Heat Treatment Machines
- Ceramic Heating Solutions
- MF Induction Heaters
- Industrial Ovens & Recovery
- Heat Treatment Accessories
Solutions
- Post-Weld Heat Treatment
- Stress Relief Services
- Preheating Solutions
- Annealing & Tempering
- Custom Voltage Configuration
- Technical Support & Training
Industries
- Petrochemical & Refining
- Oil & Gas Infrastructure
- Power Generation & Nuclear
- Aerospace Manufacturing
- Pipeline & Pressure Vessels
- Infrastructure & Heavy Engineering
Applications
- Welding Residual Stress Relief
- Large Vessel Heat Treatment
- Pipeline PWHT Projects
- Saudi Aramco Projects
- Refinery & Purification Plants
- High-Vibration Environments
Technology
- DSP+IGBT Induction Systems
- PID Temperature Control
- CHINO Temperature Recorders
- Ceramic Heating Pads
- Air-Cooled Induction Technology
- Automated Curve Printing
Company
- About Hongcheng
- Certifications & Patents
- Zhejiang University Partnership
- Global Voltage Standards
- Contact Us
- Careers
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