What are the characteristics of air compressors in terms of after-sales service?

A. Weight B. Light weight C. Large D. Small size and light weight Answer: D. Small size and light weight

Answer: It adopts an efficient compressor design, optimized system control, and water lubrication technology to reduce energy consumption and improve efficiency.

Answer: It offers superior energy efficiency, lower maintenance costs, and a longer lifespan.

A. Large flow and high power are conducive to energy conservation B. Compact structure and good sealing effect C. Smooth operation and reliable operation D. These are all answers: D. all of the above are

Answer: It uses water lubrication and does not produce any oil-related emissions.