Introduction

Delta Int'l-Molecular Sieve Dep. located in Qingdao,China, was professional supplier of molecular sieve and activated alumina.
We have offered our perfect productions and services to customers around the world for nearly 20years.
Our various specifications of Molecular Sieve 3A锛?A锛?A锛?3X and Activated Alumina was served as adsorbents, and catalyst. They were widely used in Petroleum and Petroleum chemical ,Natural gas, Insulating Glass, Detergent Builder and Air Separations industry.
Since we entered this field, quality has always been put in first during company development. All of our productions had awarded the authentication of ISO9001:2000 quality management system. They were really liked by our clients in EU and America. Now we can provide various kind of Molecular Sieve and Activated Alumina 8000MT and 30000MT respectively every year.
we are ready to be enthusiasm to making friends, more willing to cooperate in good faith with friends, get common development and progress !

Lastest Products

Molecular sieve 13X adsorbent

Molecular sieve 5A adsorbent

Molecular Sieve 4A Adsorbent

molecular sieve 3A adsorbent

Detergent grade Zeolite 4A

Activated alumina adsorbent

Molecular sieve adsorbent using for natu...

Molecular sieve adsorbent for air separa...