XNH wood thermal modifying system heated by hot-oil or electricity is developed by Institute of Drying Technology of Nanjing Forestry University and Jiangyin XINAN Drying Equipment Co., Ltd. The equipment has rational and advanced parts, safe and reliable performance.XNH series has all-aluminum assembled and cylindrical structures for customers to choose. Advantages of XNH All-aluminum Assembled Kiln for Wood Thermal Modification * Automatic controller can control the process reliablly and ensure the quality of the treated timber * Semi-automatic control by imported meters, ensuring control precise and reliable * High efficiency fan, making thermal modification (i.e. heat treatment) uniform * Temperature can be high of 160℃ and 220℃ according to the requirement * Carbon steel and stainless steel composite (or all-aluminum alloy) kiln housing, ultra-thick insulation, all-welded and leakproof * Be suitable for mass production and be highly efficient