We manufacture and mould technical rubber. We also carry out rubber compounding, ceramic lining and rubberizing of metal cylinders.

We are engaged in the production and sale of metallurgical semi-finished products from stainless steels and alloys. We produce bars, CE alloy products, products for furnaces and heating systems, metal powder, strip steel, welding products, plates and sheets, wires and more.

Offering a wide selection of bentonite binders for foundries. However, you can also find metakaolin, tannery or desiccants in our portfolio. We also produce clumping bentonite cat litter for cats under the brands Benko and Mikes. In addition, we are able to recommend the optimal composition and produce the product according to the customer's requirements.

We mine and sell lignite for the power and heating industry. We carry out reclamation of mined sites. We operate a coal crushing and preparation plant.

We manufacture plastic components for the automotive and consumer industries.

Mining and processing of bentonites. Production of activated, unactivated and mixed bentonites for foundry, construction, drilling, wastewater treatment, landfill sealing, chemical industry, agriculture and other applications. Production of desiccants for packaging technology.

Mining and processing jingle. It is used as a flux in ceramics and glass strains where the content of colouring oxides is not critical. Supplied ground or lump, graded in 0 - 1, 25 mm, 0 - 2 mm, 0 - 3 mm and 0 - 4 mm fractions. Deliveries of other grain sizes are possible by arrangement.

Increasing productivity in industrial production through welding, brazing and surface treatment solutions.

We offer a wide range of products for companies focused on surface treatment of stainless and non-ferrous metals. We are happy to advise you on the implementation of pickling areas and the removal of contamination on stainless steel surfaces. Our goal is to help you achieve quality results in your business.

Sale of leather and hides. Offer of garment, upholstery, shoe and satchel leathers and underwear and pork chips.

We deal with mining, treatment and processing of kaolins, clays, feldspars, aggregates and sands. We also offer sorbents, litters, filter flints and stucco. The company holds quality certificates and has passed the recertification of the already integrated management system according to ČSN EN ISO 9 001 and ČSN EN ISO 14 001.

Revitalisation of the landscape affected by mining activities. Implementation of hydraulic reclamation - creation of lakes from the residual pits of the quarry. Smoothing the consequences of mining activities in the area of abandoned mine workings, liquidation of old environmental burdens from oil and gas extraction, transfer of unnecessary state property.

Production of polystyrene plastics, synthetic rubber and XPS boards. The company's range of products includes butadiene-styrene (E-SBR) rubbers, neodymium catalyst-based polybutadiene rubbers (ESBR) and high-styrene rubbers (HSR).

We deal with mining, treatment and processing of kaolins, clays, feldspars, aggregates and sands. We also offer sorbents, litters, filter flints and stucco. The company holds quality certificates and has passed the recertification of the already integrated management system according to ČSN EN ISO 9 001 and ČSN EN ISO 14 001.