Hydraulics International, Inc. (HII)
Mfgr. and designer of portable and stationary 10,000 psi breathing air and 4500 psi oxygen booster packages for municipal fire departments, industrial plant fire and safety departments, and fire departments utilizing O2, SCBA back packs or rebreathers. All products are proudly made in the USA.
Brands: Boosters, compressors, high pressure breathing Air systems, oxygen systems