Maret is producing small precision parts in ultra hard materials, such as advanced ceramics, i.e alumina Al2O3, zirconia ZrO2, and ruby / sapphire. Maret is certified ISO 9001.

Sales and service of LEISTER hot air tools and blowers, Leister thermoplastic welding equipment's like hot wedge and hot air welders as well as mini hand extrusion welders, LEISTER test equipment's, hand held extrusion welders, industrial extrusion welders and accessories.