Air compressor

Jiaqian has independently developed the following two air compressors with fully domestic production:

 Oil-free scroll air compressor

It has the structural characteristics of energy saving, quietness and high reliability. It is the air compressor with the fewest parts among the known air compressors in the world. In operation there is no metal contact except the bearing.

Oil-free piston air compressor

It has the advantages of reducing regular maintenance, improving the performance of the air dryer, reducing the environmental impact, no longer needing to deal with classified and restricted substances, no need to set up the drainage tank on the locomotive and vehicle, lower energy consumption and other advantages.