We specialize in robot welding, laser cutting, bending, forming and deep drawing. We offer productions of parts and units for agriculture machines and equipment, trucks, trailers, machines for grains processing and storage, seeds cleaning and treatment, hydraulic power units, elevators and much more.

Our clients are mostly from Bulgaria and from Europe, with many of them leaders in their industry, with a turnover of billions.

CHROM AD was founded in 1965 in Silistra, Bulgaria as a result of separating the press division of the company for metal processing machines. Today we employ over 60 employees, with 5 000 sq.m. facilities and our services include:

Robot welded constructions and components
Laser cutted details
Deep drawn and stamped parts

Laser Cutting Bending Welding

Trade in semi-finished products (tubes, rods, tapes, Blecher) Cu-based
Trading Dreheteilen brass, bronze, copper and other materials based on Cu
(Other materials on request)
Trading stampings brass, bronze, copper and other materials based on Cu
(Other materials on request)
Technical assistance in product development

together with our production in Bosnia www.cj-doo.com we produce more than 4000 m2 and with more than 130 highly motivated employees welded assemblies to customer specifications.

 production of steel structures (welded assemblies, special constructions)
with and without surface treatment (eg, sandblasting, painting, galvanizing).


 steel - constructions (stained & Microblasted)
 manufacture of complete assemblies painted and assembled
 individual pieces and prototypes
 conditioning installation on site according to customer requirements

The Classen GmbH is a traditional company which is innovative in the service of customers operating since 1940.

In the field of CNC - Laser - cutting, - Kant - and Entgrattechnolgie Classen is one of the technology leaders in
Northern Germany and Hamburg. Our flexibility also larger order volumes in sheet metal processing to produce in short periods helps our more than 500 customers across Europe to scheduling your sheet metal parts.

With our three flat bed laser equipment and our three
Laser - punching combination systems, we can produce any metal part cost-optimized.

With 6KW power We will laser engrave up to 30.0 mm thick material.
Our combined systems can laser cut in one clamping, punching, nibbling, shape, sign, transform, thread rolling, reduce, sicken.

In addition to sheets, we can also edit tubes with the laser.

We manufacture not only the laser - blanks also perforated sheets, displays, panels, consoles, and many other drawing parts.

We process steel sheet (sheet metal, sheet metal thickness), stainless steel, aluminum, galvanized steel, copper, brass.

In the area of Entgrattechnolgie we have set new standards in the wage sector. We edges with a CNC-controlled wet grinding machine, which removes in a continuous rough burr breaking edges on all inner and outer contours and can produce a surface finish. For small items we use three grinding systems that guarantee a perfectly deburred part.
On request, all parts can be cleaned with ultrasound.

Our 4 press brakes are equipped among other things with 6-axis attacks, bending angle sensors and extensive tools. The highly productive edges of standard parts and prototypes is our daily business.

With our own 3D design department, we also offer you our know-how in the development of complex sheet metal assemblies.
Our quality assurance 3D measuring robot ensures a continuously consistent
Quality of your products.

Of course, we also offer our customers complete assemblies including all purchased parts and finish from a single source.
In our component assembly mount and we manufacture according to your customized complete assemblies.
On request, we also offer our customers a complete warehouse logistics with Just-in-Time
Deliveries to.

As additional services we provide, inter alia, all welding processes, roller-set, set of Einpreßverbindern, complete Nietmontagen of assemblies
and much more.

All processes are controlled by an integrated ERP / PPS system with us and
controlled.

CMM is one of the biggest B2B companies in Europe specialised in pipes, sheets and beams laser cutting. The finished product is the result of a drawing provided by the customer or directly realized by CMM Technical Department.

Specialized for more than 40 years in the manufacturing and transformation of steel, CMM was among the first Italian companies to introduce the first laser cutting machines for sheet metal, pipes and beams. This innovation has allowed a significant improvement in performance obtaining a high quality level of the complete final product and in line with the customer's objectives.

Thanks to its 40 years of experience in steel processing and regular technology investments, CMM has been able to improve its performances and produce high quality products.

CMM started as a craft-based family company and became an industrial reliable partner through a constant and efficient collaboration with its customers.

Your competent partner in the B2B sector for metal solutions.
On an area of 2000 square meters, we produce a wide variety of metal articles.
We process raw products such as 1-5mm steel sheets in small and medium formats as well as bar material up to 6m long.
From laser punching to edging, shielded gas welding and spot welding to powder coating. If required, including final assembly and shipping by freight forwarder.
We are your partner and manufacture products for you.
“Made in Schauenburg” as a matter of course for over 30 years