We are Australia's leading manufacturer and global supplier of high quality, best practice, low leakage mine ventilation duct ... ing systems. With over 20 years industry experience, we understand the challenges of the underground mining industry and offer solutions that work. Through systematic design and our highly mechanised manufacturing plant, we efficiently deliver consistently high quality, innovative product ranges that set the benchmark for safety, air delivery and performance. We are committed to providing best practice ducting systems that optimise mine productivity through increased air-flows, more effective harmful contaminant dilution as well as increased product service life. Visit www.ac-ind.com for more information. read more