Changxing Zhongtai Molecular Sieves Co., Ltd, conveniently located in Industry Development Zone in Changxing County Zhejiang Province, China, is a professional manufacturer specialized in molecular sieves and carbon nanotubes. The company has 20-year technical experiences in research and development in this field. Got techinical excellence awards many times nationally and provincially. The products are widely used in large and medium-size nitrogen generating machines, and have been exported to many countries in Asia, Europe and America. Zhongtai ensures top quality and customer service, and will continue all efforts to maintain technical excellence and reliability. Read more about us...

A molecular sieve is a material containing tiny pores of a precise and uniform size that is used as an adsorbent for gases and liquids. Carbon Molecular Sieve (CMS) is a latest nonpolarity sorbent that can absorb certain size of molecules under normal temperature. It is used to separate nitrogen from the other gases contained in air. Pressure Swing Adsorption (PSA) type Nitrogen Generators utilize CMS and provides a cost-effective means for on-site gas generation.

More nitrogen is used than any other industrial gas in a broad range of industries, including chemicals, pharmaceuticals, petroleum processing, glass and ceramic manufacture, steelmaking and other metals refining and fabrication processes, pulp and paper manufacture, and healthcare. Due to cost effectiveness and high-purity nitrogen production, CMS will have even more applications in near future. As the largest manufacturer of CMS in China, we offer a variety of products.

If you have questions regarding our products or want to order, you can contact us.