8 Companies in Tönisvorst

IDG Ingenieurdienstleistung GmbH is a family-run engineering office founded in 1992 and based in Tönisvorst, Germany. The firm works as a plant and machinery planner, covering the full engineering value chain from initial concept planning through tendering, project planning, quality management, and commissioning. Its staff of qualified engineers serves clients across Germany, including medium-sized companies and large corporations. Sector experience includes chemical, steel, energy, and conveyor technology, where the office applies an understanding of specific project requirements. Long-term partnerships with regular clients are a feature of its operations.

Hoffmann Metallbau & Industrieservice, owned by Dennis Hoffmann, is based in Tönisvorst, Germany, and was founded in 2025. The company provides technical services including assembly, disassembly, relocation, maintenance, and modernization of machines and systems. Its focus covers mechanical assemblies, machine relocations, deconstruction, manufacturing of laser parts and welded assemblies, and assembly of complete production lines. It serves manufacturing companies in mechanical engineering, automotive technology, food industry, and conveyor technology on both project and permanent bases. The firm has in-house metal processing for producing individual spare parts or modifications. The team includes assemblers, metalworkers, mechatronics engineers, and master craftsmen.

Technamation Seilwinden GmbH, established in 1994 and based in Tönisvorst, Germany, produces and wholesales electric-hydraulic and manually operated winches in galvanized or stainless steel. The product range includes towing and recovery winches with capacities from 0.25 to 120 tons, as well as lifting and hoisting technology, electric small cranes, and loading aids. As a general importer, the company also offers warning light bars and rotating beacons. Winch special customizations are available for large industry applications. The firm operates with a small team of 1-4 employees.

SinoScan GmbH, founded in 1998 and headquartered in Tönisvorst, Germany, assists companies worldwide in turning product ideas into series production. The firm employs over 100 staff, more than 30 of them engineers, at sites on three continents, and operates to DIN EN ISO 9001:2015. Its work is organized into development, design, and production and logistics. Development covers functional and structural evaluation, production-ready drawings, material and process selection, and testing and simulation. Design work includes market analysis, 3D modelling, and transition planning. Production services comprise manufacturing, supplier-network coordination, IP protection, inventory management, and consignment stock.

Jansora, Inh. Christian Janhsen is a distribution and wholesale business located in Tönisvorst, Germany, founded in 2025. The company offers minimalist design furniture made of steel, including standing shelves, metal shelves, wine and beverage crate shelves, side tables, wardrobe solutions, and home accessories. A large part of the range is manufactured in Germany. Jansora serves businesses, architects, interior designers, project fitters, hotels, gastronomy, practices, offices, showrooms, and specialized retailers. As a B2B partner, it provides personal consulting, short decision-making processes, and reliable processing from its own warehouse in Tönisvorst, coordinating project quantities, tiered purchases, and delivery dates.

Jakob Hülsen GmbH & Co. KG is a medium-sized family business founded in 1881 and based in Tönisvorst, Germany. It manufactures pipe fittings from non-ferrous metals including copper, copper-nickel and aluminium, and describes itself as a specialist welding company with more than a century of experience in aluminium. The portfolio covers pre-formed pipe fittings and welded pipes. From its Tönisvorst production facility the company supplies the industrial and plant engineering sectors, the offshore sector, the commercial vehicle industry and the shipping industry, reaching customers well beyond Europe.

AS-KA GmbH & Co. KG is a family-owned, second-generation manufacturer and distributor based in Tönisvorst, Germany, founded in 1992. It produces custom parts from rubber, TPE, plastic, metal and aluminum for German and international markets. The portfolio covers vulcanized and extruded rubber, TPE and plastic items such as profiles, hoses, molded parts and seals, alongside cast and turned metal and aluminum products including forged parts, turned parts and aluminum die-cast parts. Purchased and industry-related items such as gas springs, emergency hammers and insulation materials supplement the range. Customers come from automotive, cabin and caravan construction, electrical engineering, construction, mechanical engineering, household goods and bodywork sectors.

Werkzeugbau Rau GmbH is a toolmaking business located in Tönisvorst, Germany, established in 1974 by master toolmaker Günter Rau. Herbert Dickel acquired the firm in 2001 through a succession arrangement. The company produces one-off parts, tooling and compact special-purpose machines, concentrating on cutting, drawing and stamping tools. Its manufacturing range covers stamping tools for tinplate lids, stamping blocks, grippers for bolt presses, Hirth gearing, comb plates and die blocks. Machining operations include turning, milling and grinding. In gauge and fixture construction, work is carried out to customer drawings. Special machines are engineered around each application following direct consultation with the client. On request, presses and stamping equipment are refurbished and fitted with automation.