Hebei Zhengpai Machinery and Equipment Technolog

Hebei Zhengpai Machinery and Equipment Technology Co., Ltd. is located in Shijiazhuang City, Hebei Province. We specialize in the research, development, and application of air separation technology, providing customers with a comprehensive, energy-saving nitrogen generation equipment solution, encompassing equipment design, selection, and after-sales service. Our main products include Hanuo brand PSA carbon molecular sieve nitrogen generators and oxygen generators, membrane separation nitrogen generators and oxygen generators, modular nitrogen and oxygen generators, micro-heat adsorption dryers, heatless adsorption dryers, screw air compressors, freeze dryers, nitrogen purification systems, ammonia decomposition equipment, and other gas equipment.