Shanghai Hengye MolecShanghai Hengye Chemical Industry Co.,Ltd Ular Sieve

various absorbents such as Molecular Sieves3A 4A 5A 13X 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. [详细介绍]