Discover the superior quality pre-insulated duct boards from KRS (Shandong) New Material Co., Ltd. Our state-of-the-art factory is equipped with advanced technology to produce high-performance pre-insulated duct boards that are ideal for HVAC systems in residential, commercial, and industrial buildings, Our pre-insulated duct boards are designed to provide excellent thermal insulation, reducing energy consumption and lowering operating costs. With a durable outer facing and a low thermal conductivity core, our duct boards offer long-lasting performance and reliability, The lightweight design of our pre-insulated duct boards makes them easy to handle and install, saving time and labor costs during the construction process. Additionally, our duct boards are resistant to mold, mildew, and moisture, ensuring a healthy indoor environment, At KRS (Shandong) New Material Co., Ltd., we are committed to delivering top-quality pre-insulated duct boards that meet the highest industry standards. With our dedication to innovation and customer satisfaction, you can trust our products for all your HVAC insulation needs
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