We manufacture series and items from all known materials, especially plastics, for well-known companies from the air - and shipping, medical technology and the automotive and packaging industries.

Quality, precision, flexibility and punctuality are of course for us and the connection between administration and production is our great strength.

The owner, Roman W. Dahl Home, precision engineer and business administrator of the craft for more than two decades independently in the industry and was already established for years in Krause Street in Hamburg-Dulsberg.

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Repair Machine Shop In Vratsa Bulgaria
Development, design, manufacture, repair, installation and dismantling of vessels and pressure equipment, heat exchanger
equipment, pipes, pipelines, steel structures for the chemical, petrochemical, metallurgy, food
industry, energy and construction.
  1. Repair and reconstruction of: vessels under pressure.
Pipelines for steam and hot water. Steam and hot water boilers, except boilers. oil and
oil product pipelines. Steel distribution lines and equipments to them and steel industry and building gas
natural gas plants. Steel gas saorazhenich and systems for liquefied carbon gases. hoisting
cranes and tracks them, hoists, lifting bodies and removable lifting accessories
2. Keeping hoists and bridge and gantry cranes and tracks them.

With a wide range production equipment, Sadev Group is able to quickly meet your requirements in small, medium and large batches, in any material.

A one-stop supplier for precision turned components

One single partner to rationalise your purchasing

Service in LCC (China, Hong Kong, Eastern Europe…)

Worldwide delivery covering all industrial sectors

Controls & Quality Assurance (ISO 9001, AMDEC & PPAP process …)

SANTIOLI SRL is a leading company in the design, development, production and assistance of lines for the surface treatment of stainless steel, aluminium, copper and zinc in SHEET METAL or COILS, based in Italy and operating all over the world.

The company is empowered with 20 years of experience in the machine design and assistance sector for leading companies in the field. SANTIOLI lines are synonymous with INNOVATION, COMPETENCE AND RELIABILITY. The care of customer relations, the support in all phases of the interaction and the quality of each intervention, are one of the fundamental points of the company vision.

The new generation of grinding and polishing lines is the result of years of planning, that allowed to bring all possible innovations in terms of automation and improvement of the quality and speed of work in the surface processing sector. Automation has made it possible to reduce human intervention to a minimum, especially those at risk, making the machine fully automatic and without stopping the process.

SC FIVEX SRL has more than 50 years of experience in metal processing. In the beginnings casting metals was the main activity, but soon the need for processing appeared. Thus emerged new departments specialized in machining and metal welding and the workshops developed into a real size plant.

The production plant-located in Romania and 100% owned by Romanian shareholders-covers an area of 30,000 sqm, including specific constructions and is equipped with its own gas station and its own secondary electric cell.

In the last years the company went through an extensive process of modernization, and nowadays is equipped with top production equipments. For upgrading there were selected partners like DMG-MORI SEIKI for the mechanical engineering branch, SAF-FRO for cutting and welding, STRAALTECHNIEK for surface treatment or KAESER for compressors.

Nowadays, the following operations are performed:
CNC machining
CNC Oxyfuel and plasma cutting
welded Steel structures
Metal surface coating

FIVEX’ s activity is done within certified systems for management, environment and occupational health and safety.

The company has an efficient and flexible production flow. At FIVEX we use the following equipments:

10 to portal cranes
5 to overhead cranes
Mechanical and alternative saws
CNC cutting machine with oxyfuel and plasma
Plasma cutting machine
MIG/MAG Welding machines
Welding inverters
Welding generators
Welding installations
100 to Abkant press
80 to guillotine
Sheet roller # 25mm
CNC drilling machine
Radial drilling machines
CNC and conventional milling machines
CNC and conventional lathes
Grinding machines
Blasting facility
Metallization facility
Electrostatic painting facility
200 to horizontal press
600 to hydraulic jacks
Various hand tools, grinders, drilling machines
Cranes, font wheel loaders
Trucks, vans

Fivex produces, installs and provides maintenance for mining and quarrying industries equipments, subassemblies and parts
Excavators and extraction machines
Conveyor and retrieval tables
Welded and processed metal assemblies
Spare parts for mining and quarrying industries

Fivex manufactures and installs structures and assemblies for construction and infrastructure
Welded constructions
Steel structures
Industrial structures
Enclosures and snow fences

Fivex produces a wide range of mechanical parts
Rolls and garlands
Presses
Chassis
Cases and structures

Fivex produces, installs and provides maintenance for thermal, hydro, wind and solar equipments, subassemblies and spare parts
Coal mills
Welded sub assemblies
Mechanical parts for hydropower plants
Processed parts

Fivex manufactures equipments, subassemblies and spare parts for oil and gas industry
Tanks and containers
Wet conveyors
Flanges
Welded sub assemblies

Fivex produces various machined and welded parts and items.
Non-standard assembly organs
Wear bushing
Covers and boxes
Moulds

Fivex performs 2D/ 3D design and modeling for industrial parts and assemblies. For this purpose professional design software (CAD / CAM / CAE) is used. Projects include full details about manufacturing technology, operational time, material consumption, costs.

Within the plant are mounted, equipped and packed parts for machines and industrial equipment. Fivex’s mobile teams provide on site services for equipment installation and metal structures construction.

Fivex performs revisions, current interventions, repairs and refurbishment for mining machinery, energetic equipments and high capacity transport facilities.

SCHAEFER WORKS - an owner-managed, family-owned German with a global presence

Competence in steel processing

The SHEPHERD WORKS are a specialist in the development, manufacture and distribution of products from sheet metal and stainless steel. The particular success of our business areas is the rapid implementation capability with high individuality in the design of products. The one does not exclude the other from at SCHAEFER.

The extraordinary realization rate in the manufacture of products made of sheet steel results from the close cooperation of all production facilities with our own steel service center EMW that with a storage capacity of 100,000 tonnes of sheet metal necessary for processing coils, slit coils, blanks and formats in high quality short provides.

At the German and Czech manufacturing facilities of the company are CNC punching and bending centers (Trumpf, Salvagnini, Amada), automatic presses (stamping or deep drawing), assembly robots and systems for powder coating of the latest generation available.

SCHAEFER developed industrial housing, designs and produces special and standard housing solutions and components for industrial use for receiving electronic, electrical and power distribution components. Our large manufacturing know-how, the variety of technical equipment and the excellent skills of our employees make SCHAEFER beyond the ideal partner for contract manufacturing.

Under the motto "Perforated sheets - individual and fast" SCHAEFER perforated sheets offers a wide and immediate availability of a range of high quality perforated sheets for all industries and Einsatzbrereiche. With high precision tools, the company can meet virtually every need of the customer in terms of materials, hole pattern, measurement, processing and delivery.

SCHAEFER Container Systems is a leading global provider of high-quality container systems (kegs) for beer, wine and soft drinks, as well as IBC and special stainless steel containers for liquids, solids and granules.

SCHAEFER developed IT system, designs and produces server and network cabinets and data center-and water-cooled server cabinet solutions. In addition, SCHAEFER IT system planning support and other services on the basis of partnerships with specialized companies.

SCHAEFER equipment systems develop and produce high-quality steel furniture systems for workshop and factory and office and administration.