At present, the group owns four independent brands: Sullivan-Palatek Asia, TANTO, ProComp, and TangAir. These brands specialize in the R&D, production, and worldwide sales of industrial and portable air compressors, oil-lubricated rotary screw vacuum pumps, drilling rigs, comprehensive compressed gas solutions, energy-saving equipment, process gas compressors, nitrogen generation and injection systems, hydrogen refueling station equipment, natural gas refueling station equipment, and other related products. Additionally, TangSun Group is one of the major authorized distributors of Sullair (Hitachi Group) and IHI-Sullair in China, maintaining a consistently high market share in the industry.