タイトルまたは説明

various absorbents such as Molecular Sieves3A 4A 5A *3X and insulating glass molecular sieves, activated Aluminium, Catalyst, desiccant , Silica gel, and relevant materials. They used for air-separation and purification area, professional laboratories, petroleum industry companies, refrigerant plants, windows and doors industries, pharmaceutical industries, auto dryer parts, wholesalers and retailers, etc.