ABO valve, s.r.o. together with its mother company Siwatec, a.s. and sister company Aqua Industrial, s.r.o. belong to the family of Siwatec Group companies.
Siwatec, a.s. specializes into sales (including advisory and projection) of pumping equipment, whereas Aqua Industrial, s.r.o. is one of the leading Czech producers with specialization in manufacturing of irrigation, artifitial snow production equipment and pumping stations.