Jet Edge, Inc., a manufacturer of ultra-high pressure waterjet and abrasivejet systems for precision cutting, surface preparation and hydrodemolition, has appointed Antoine Deproost as its new International Sales Engineer. Deproost is responsible for sales of Jet Edge systems in Europe, South America and the Middle East, and for developing international distribution partners in Africa, Asia, Australia, the Caribbean and Central America. Antoine brings to Jet Edge more than 20 years of experience in international sales and global product management. Deproost has an Electro-Mechanics engineering degree from T.I.K.B of Belgium and a specialization diploma in electronics from PBNA, a Dutch engineering academy. He also has received training in marketing and sales.