We carry out design activities, technological units and welding works. We manufacture and repair machines. We are engaged in CNC sheet metal bending and burning, maintenance and service of technological equipment and metal machining. We manufacture and assemble steel structures, halls and machinery.

We carry out design activities, technological units and welding works. We manufacture and repair machines. We are engaged in CNC sheet metal bending and burning, maintenance and service of technological equipment and metal machining. We manufacture and assemble steel structures, halls and machinery.

We focus on heat treatment of metals. We provide heat treatment of materials class 11-19XXX, hardening, cementing, annealing and induction hardening. We also offer sandblasting, welding and metal fabrication. For each job we prepare a report of the progress of the work and the final measurement. We provide consulting services.

We carry out design activities, technological units and welding works. We manufacture and repair machines. We are engaged in CNC sheet metal bending and burning, maintenance and service of technological equipment and metal machining. We manufacture and assemble steel structures, halls and machinery.

Our company has been on the market since 2000. Previously under the name SDRUŽENÍ B-N. Our custom production specializes in products for production lines for the automotive industry. We provide service and modification in the form of innovation of existing production lines.

We are engaged in the production of pressed day, planing, cutting, bending, machining or drilling and other processes of complete production preparation. We are also engaged in the manufacture of tubular heat exchangers.

Carbonitriding technology in ionic liquid TENIFER and ARCOR. PVD and PACVD coating. Slip sleeves for demanding applications. Salts and furnaces for heat treatment (quenching, annealing, tempering), protective pastes, blackening chemicals. Subsidiary company. HEF Groupe with technical support in the Czech Republic.

A company with considerable experience in the field of cooperations and collaborations between different companies. We specialize in partial deliveries of machined, welded or other parts as well as complete deliveries.

We specialize in powder coating up to 7,8x2,5x2,8 m and weight max 2500 kg. We perform manual/robotic blasting up to a dimension of 7x5x5 m and a weight of max 2500 kg. We phosphate FE up to 7,8x2,5x2,8 m and max 2500 kg. We refurbish ALU discs. We offer transport from the customer and back.

Heat treatment of metals in our furnaces and at the customer's site.

Providing the manufacture of car trailers, masonry tools, building elements, fence posts and window and entrance screens. We provide tooling, chip machining, hardening and welding, annealing in electric furnaces or metal pressing. We offer masonry buckets, jointing machines, angles and scrapers.

We are in the business of metallurgical technology, material analysis, mechanical testing and thermophysical measurements, computer modeling. Due to the support of scientific capabilities and international experience of our staff, we handle orders at the highest professional level and in the shortest possible time.