Zhejiang Lifan Technology Co., Ltd. (hereinafter referred to as Lifan) is a professional supplier of supply and exhaust and process ventilation equipment solutions, integrating research and development, production, sales, and service. Its headquarters and production base are located in Taizhou, Zhejiang, and its brand is "Litong".The product coverage of ventilation fans includes axial flow series, low, medium, and high pressure centrifugal series, boiler drum, induced draft series, dus...