Partners
Delivering the right product is just the beginning. The real value comes when each solution contributes to long-term operational reliability, smooth installations, and a predictable project outcome over time.
That’s why we only work with manufacturers who uncompromisingly prioritize quality, technical sustainability, and reliability at every stage.
We don’t believe in shortcuts – we believe in thoughtful solutions, long-term relationships, and products that stand the test of time. When quality is a prerequisite, not an option, Pipex is the right partner.
SIA Poliurs
Since 1995, the family-owned SIA Poliurs has been producing insulated pipes for the Baltic market and later expanded to the Nordic market. With over 2,200 customers and a total production of approximately 350 kilometers of pipe in 2023, the company has grown to 120 employees at its production facility in Latvia.
Learn more on the SIA Poliurs website.
Pipex AB has been the Swedish partner of SIA Poliurs since 2017.
RK Infra GesmbH
RK Infra is an Austrian manufacturer of advanced, pre-insulated, and flexible piping systems for district heating, cooling systems, and sanitary applications.
With a focus on innovation, energy efficiency, and easy installation, RK Infra develops products that combine flexibility with high thermal performance and long lifespan.
Learn more on the RK Infra website.
Pipex AB has been the Swedish partner of RK Infra since 2024.
Quality Control
At goods reception and production, a visual inspection is always performed to ensure that the product dimensions are correct. Additional checks are also carried out, including X-ray inspection, non-destructive testing (ND testing) of weld seams, pressure testing, and the inspection of all alarm wires after foaming the pipes and pipe components.
