DELTA INTERNATIONAL CO., LTD. is a leading supplier of catalyst, molecular sieve and other chemicals.  DELTA supplys the following products:

• Molecular Sieve: Carbon Molecular Sieve, 3A Molecualr Sieve, 4A Molecular Sieve, 5A Molecular Sieve, 13X Molecular Sieve, NaY, USY, REY, ZSM-5 and etc.
• Catalyst: FCC Catalyst
• Active Alumina

Our Mission:

To provide catalysts and molecular sieves with good quality and competitive price to the esteemed custmers around the world.