001×7MB is a sort of cation exchange resin that has sulfonic group (-SO₃H) in the styrene-diethylene benzene copolymer with 7% cross-linked degree. It is used mainly to produce pure water and ultra pure water in the mixed bed system, with the characteristics such as excellent hydraulics trait and physical stability.

201×7MB is a sort of anion exchange resin that has quaternary ammonium group [-N(CH₃)₃OH] in the styrene-diethylene benzene copolymer with 7% cross linking degree. It is used mainly to produce pure water and ultra pure water in the mixed bed system, with the characteristics such as excellent hydraulics trait and physical stability

D001MB is a sort of cation exchange resin that has sulfonic group (-SO₃H) in the styrene-diethylene benzene copolymer with macroporous structure. It is used mainly to produce pure water and ultra pure water in the mixed bed system, with the characteristics such as excellent hydraulics trait and physical stability and anti oxidation ability.

D201 MB is a sort of anion exchange resin that has quaternary ammonium group [-N(CH₃)₃OH] in the styrene-diethylene benzene copolymer with macroporous structure. It is used mainly to produce pure water and ultra pure water in the mixed bed system, with the characteristics such as excellent hydraulics trait and physical stability and anti oxidation ability.

D001TR is a sort of macroporous cation exchange resin that possesses special grain size and density. It is specially used to produce pure water and ultra pure water in tri-level mixed bed system and purify condensate water while together with macroporous strongly basic anion resin (D201-TR) and inert resin(S-TR), especially suitable for high flow mixed bed.    style="color: rgb(0, 0, 0); font-size: 16px; font-family: 微软雅黑, Microsoft YaHei;"

D201TR is a sort of macroporous anion exchange resin that possesses special grain size and density. It is specially used to produce pure water and ultra pure water in tri-level mixed bed system and purify condensate water while together with macroporous strongly acidic cation resin (D001-TR) and inert resin (S-TR), especially suitable for high flow mixed bed.