Rubber air hose 1.good quality 2.competitive price 3.factory supply directly 4, air hose diameter: 13 mm, 16 mm, 19 mm, 25 About us: We are mainly specialized in mining machines with complete range of articles and reasonable price, such as air compressor, hydraulic drilling rig, civil motor, fire proof motor, electric wire and cable, rock drill, down the hole tools, rubber hose, etc. And we have ...