| JG-HGC 1250 | JG-HGC 1250L | |
| Operating Temperature | 200-1250℃ | 200-1250℃ |
| Shell | SUS Stainless Steel | SUS Stainless Steel |
| Heat Insulator | Ceramic Fiber Blanket-Wrapped Process 52% Al2O3 / 47% SiO2 | Ceramic Fiber Blanket-Wrapped Process 52% Al2O3 / 47% SiO2 |
| Heating Element | Coarse FeCrAl | Coarse Powder Metallurgy FeCrAl |
| Support | Self-locking Structure | Self-locking Structure |
| Suitable Tube Size | 430-540mm | 430-540mm |
| Application Scenarios | Vertical or Horizontal LPCVD/Oxidation/Diffusion Process, up to 1250°C | Vertical or Horizontal LPCVD/Oxidation/Diffusion Process, up to 1250°C, with longer lifespan |