A global leader in applied safety science, UL Solutions transforms safety, security, and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. UL Solutions helps to obtain all needed testing, certifications, validations, approvals etc. to enter global markets.

RE: SIN is a family business founded in 2015 by the Karolina sisters and Monika Adamczyk. The company operates in the optics and fashion industries, activity focuses on the design and sale of optical glasses and sunglasses. RE:SIN operates by the principles of sustainable and responsive fashion. The most important to them are used in production certified components and selection of subcontractors. The distinguishing element of RE: SIN glasses is the proprietary application of amber adornments..

We organise open and dedicated training courses prepared strictly according to the client’s instructions. Training courses are conducted by specialists in their field. Courses are conducted by an accredited trainer. They are intended for people who want to start working as software testers and for those who have already been working in the IT sector for some time. They allow you to systematise your knowledge of software testing and for people with several years of experience.

Windows Projekt has been operating on the market since 1996. Many years of experience have allowed us to verify the supplier market so as to cooperate only with those who care about the quality of their products. We mainly sell windows and doors made of PVC profiles of the German concern Salamander and Rehau. We also offer wooden and aluminum windows. We invite you to familiarize yourself with the offer.