Our main products are molecular sieve, random and structured chemical packing in ceramic, plastic & metal, honeycomb ceramics, inert ceramic balls, activated alumina, alumina grinding balls  Molecular sieve Inert aluminum oxide ceramic balls have stable chemical features and a low rate of water absorption, resist high temperatures and high pressure, and also resist the corrMetal tower packing is made of materials like carbon steel, stainless steel or Aluminum alloy, etc. The product has features such as thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and so onosion of acid, alkali and some other organic solvents. They can stand the change in temperature during the manufacturing process.