Qingzhou Duohui New Material Technology Co., Ltd is the original manufacturer of the evaporative cooling pad production line and related raw materials (Kraft paper roll, phenol resin, cooling pad adhesive, and white glue) in Qingzhou city in Shandong province of China. We are a professional supplier with high-tech enterprise integrating professional design, production, sales, and after-sales service. The company was established in 2019 and we are a top professional manufacturer for integrating emulsion, resin research and development, and scientific production and sales in China. Our main products include an evaporative cooling pad production line and accessories, water treatment equipment, and accessories, kraft paper, phenolic resin, urea-formaldehyde resin, waterproof emulsion, construction emulsion, textile emulsion, and packaging emulsion. More importantly, We have our professional design and development department, providing the best pre-sale service and after-sale service. Sincerely welcome for your visit and technique communication.