We are good at keeping up delivery of complete systems. Naturally we have special expertise in the different key areas such as machining, welding and assembly. With our extensive machine park, our certified welders and competencies within the assembly, we can accommodate your wishes regardless of the scope of your inquiry.


Wenmec has extensive welding skills and are certified according to ISO 3834-2. Quality and precision pervades our thinking in all operations, whether for MIG / MAG, TIG, MMA or powder welding. Our qualified welders is able to obtain most of the common welding licenses. Wenmec has a wide range of welding knowledge. We carry out welding of most materials – from low-alloy steel to high-strength in both black and white material. All our welders are certified according to EN 287 and we have WPQR in material groups 1, 3, 8 and 10. Our robot operators are certified according to EN 1418t

Welding at wenmec

For welding of large and complex objects, we have a number of heavy working tables. These tables are able to handle heavy weight objects with high precision requirements. For increased productivity of large series, we have modern welding robot for work pieces weighing up to 5 metric tons. Apart from welding equipment, the workshop is also equipped to carry out joint preparation, bending and cutting.

Robot welding

Wenmec’s welding robot can process large objects. It works fast and with outmost precision. Our welding robot has got a work range length of 14 meters, divided into two sections. The working width is 4500 mm and working height is 3700 mm. The welding robot has got two work tables with positioners: 5 or 3 metric tons. Robot welding offers you an effective production pace with a very high and even quality level.

Sheet metal processing

Our competent and skilled staff master most of the techniques in sheet metal processing. The welding workshop has machinery capable of bending, cutting and joint preparation. Through the years we have gained first-class knowledge of the most common materials in sheet metal processing.


Wenmec has the expertise, resources and experience to perform complex mechanical assembly, electrical installation, automation assembly and hydraulic assembly. This applies to both series, single products and prototype assembly. We can flow orient the assembly to achieve the best efficiency. We evaluate with the customer to achieve an optimized production adaptation and efficient assembly. Our skilled technicians can work with most brands.

Wenmec performs:

• Mechanical assembly
• Electrical assembly  & Automation assembly
• Hydraulic assembly

Close collaboration with the customer

Our short ways to decisions gives us high flexibility that allows us to deliver according to your specific wishes. Generous mounting surfaces and efficient logistics, we are well equipped to meet all of your – and your customers’ – needs. Throughout the product’s assembly, we have a rigorous quality control.

Complete assembling

We have a close cooperation with you as costumer from planning to final delivery, assuring quality all the way. We can also work transparently against your ERP. If you have high standards for quality assurance and assembly efficiency, you can safely turn to us for mechanical assembly. Your customers will be as pleased as if you had supplied the product your self!


Wenmec performs machining in the form of turning, milling and carousel turning with high demands on high precision. We process many different types of objects, from the smallest to the really big ones. This is possible thanks to our modern and large machinery and the high level of competence of our employees. We have several machines for milling and turning and our carousel turns can take objects up to 2.5 meters in diameter.

Wenmec performs machining in the form of:

  • Milling
  • Lathe
  • Carousel Lathe


We have a wide range of machinery to meet your needs for milling. We have three milling machines and three boring machines, to mention some of our resources. Dimension wise, we manage small objects as well as the really heavy and bulky objects. CNC-control, tools exchanger and rotating milling heads makes the milling efficient. Precise descriptions of our machines are available in our list of machinery.

Lathes with high demands on precision

We have large-dimensioned lathes for long and heavy round objects. Our largest lathe can handle objects up to 15 meters in length. We also have a lathe that manages objects up to 7.5 meters in length. For even smaller objects, we use a smaller lathe which is equipped with driven tools for more flexibility and higher output. With this range of lathes, we are able to supply various industry segments – including marine, offshore, wind power, energy, paper and pulp. We lathe long and heavy objects for these segments, where high demands on precision must be obtained. To help you meet your customers’ quality demands, we can also be in charge of classification, ultrasonic measurement, materials testing and more.

Carousel Lathe

We can help you with the most common types of objects that require carousel lathe. Our largest carousel lathe is CNC-controlled and can handle objects up to 2.5 meters in diameter.