Construction of marine, industrial piping and steel structures

See our offer


Polish number: 799 130 898

English number: (+48)509 789 086

ul. Światowida 16

71-727 Szczecin

NIP 851-313-41-29

What makes us diffrent?

Three reasons why it is worth to work with us


Many people use the word reliabity, not really knowing its real meaning. You can trust us and be sure that we will do what we have agreed to do.


The term "for yesterday" is nothing new for us. After determining the time frame along with a client, we guarantee to finish the work on time.


We will adjust to your needs. Working only at night?? Unusual order? Montage in other country? We will face with all kinds of challenges.

in what we are indispensable

We have more than 20 years of experience in the shipping and construction industries.

Weld Systems deals with the construction of marine and technological pipelines, welding and installation of metal constructions. Our engineering staff and constant cooperation with specialists from various fields, allow us to offer services in design and consulting of: chemical and process engineering, food technology, piping and equipment construction, corrosion protection as well as costing and stocktaking. We guarantee the highest quality of services in the field:

  • Bulding marine and industrial pipelines
  • Pipeline design and steel construction with isometric view and full documentatio
  • Construction and installation of steel structures
  • Chemical technology in process industry, piping and machines
  • Renovation and modernization of the equipment for maritime industry and technological installations
  • Launching machines and equipment with regeneration plus maintenance
  • Certification and UDT inspection for new systems and equipment
  • Availability and promptness of orders
  • Technology and Construction Project (AUTOCAD / MEP, INTELICAD,VUE d'ESPRIT, MathCAD, CHEMCAD, ITASTAT ,SOLID EDGE / SW (Hysys, Fluent / Gambit)

service and warranty

Our offer is addressed to companies and individual clients. Our priority are professionally conducted order and customer satisfaction. Therefore, every finished work is covered by service warranty.

ISO standards and work ethics

The realization of projects is executed accordingly to received documentation and technological recommendations of business partner and based on the surface preparation standards prior to applying of protective coatings. All types of work related to the preparation of steel substrates and application of corrosion protection products is based on the following standards:

  • ISO 8501-1:1988 (E) i ISO 8501-2:1994 (E). Preparation of steel substrates before application of paints and related products. Visual assessment of surface cleanliness
  • ASTM D3276 - Standard Guide for Painting Inspectors (Metal Substrates)
  • NORSOK – M-501 Surface preparation and protective coating
  • Nace – STG02 and STG03
  • In order to maintain every standards related to application of anti-corrosion coatings, our company cooperates with the Production Coordinator, certificate with FROSIO Inspector Level III
  • You can check our reliability


We will contact with you as soon as possible and answer every question