Shanghai HengYe Molecular Sieve Co., LTD.

Shanghai Hengye Chemical Engineering Co., Ltd (SEC) is a special enterprise for production of molecular sieve, activated alumina and catalysts. It is the biggest private joint enterprise in scale of production in the same industry in China with the floor area of 13000 square meters and building area of more than 6000 square meters. The first-class production shop, the first-rate office installations, easy transportation and garden-like environment all embody rich enterprise culture. [详细介绍]