Box type resistance furnace: the shell of the box type resistance furnace is made of high-quality cold-rolled steel plate, the surface is treated by spraying technology, and the furnace door is a full door structure with flexible opening and closing.
Founded in 2013, Shandong Yiran Environmental Protection Technology Co., Ltd. is a large-scale manufacturing enterprise integrating industrial furnace technology research and development, production and manufacturing, guidance services and commodity trade.

| Calibrated temperature | 1100℃ | Rated Temperature |
| Working size | 14000x8000x5000mmm | Working Dimensions |
| Furnace Temperature Uniformity | 10% | Temperature Uniformity |
| Loading Capacity | 600T | Loading Capacity |