Model NO.：HMG-1-R410A-L、HMG-1-R134a-L、HMG-1-R32-L、HMG-1-1234yf--L

Model NO.：HMG-1-R410A-H、HMG-1-R134a-H、HMG-1-R32-H、HMG-1-1234yf-H

Model NO.：HMG-2-R410A-II/HMG-2-R134a-II/HMG-2-R32-II/HMG-2-1234yf

Model NO.：DMG-1/DMG-2

Model NO.：AMG 2

Model NO.：HMG-4-R410A-II、HMG-4-R134a-II、HMG-4-R32-II、HMG-4-1234yf

Model NO.：AMG 2T