Asco Numatics Asco Joucomatic is a leader in fluid power and fluid control markets, with customers in various sectors such as the food, packaging, handling, chemical, petrochemical, energy, wood and paper, and automobile industries. With an ever-expanding catalogue of over 12,000 references, Asco Joucomatic offers a wide range of products for industrial automation (pneumatic components) as well as fluid control components (solenoid and pressure operated valves). Their reliability, sturdiness, performance and ease of installation are qualities for which they are highly recognised.