Uniformly distribute high-temperature resistance wires inside the seamless stainless steel tube, and densely fill the gaps with crystalline magnesium oxide powder with good thermal conductivity and insulation properties. This structure is not only advanced and has high thermal efficiency, but also generates uniform heat. When current passes through the high-temperature resistance wire, the heat generated diffuses to the surface of the metal tube through the crystalline magnesium oxide powder, and is then transferred to the heated element or air, achieving the purpose of heating.

Wuxi Hongsi Xin Heat Exchange Equipment Co., Ltd. is a high-tech enterprise dedicated to the research and development, manufacturing, sales, and service of various air heat exchange products.

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