Yes. GroupSumi is the trade name of True-makers, S.L., a Spanish company with more than six years of experience specializing from the beginning in the online sale of electrical, plumbing, and air conditioning materials.
To help our customers place their trust in our company, we provide fast and efficient customer service, offer payment methods that protect our customers' transactions, and are integrated with TrustPilot, an external and independent review portal.
You can check our customers' reviews at the following link: