ALCHEMICS is an innovative manufacturer of high-quality seals for windows, doors, and aluminum systems. We specialize in the development and production of our own materials — TPE, TPV, and PVC compounds, which are marketed under our brand ASTERION™.
In 2024, we opened a new state-of-the-art factory in Poland at 147, Sielecka 63, 42-500 Będzin, Poland. This factory marks a new stage in our development, allowing us to further expand our production capabilities.
Our ASTERION™ brand has already established a strong reputation in markets such as Poland, Czechia, Lithuania, Romania, and Bulgaria. We are proud that our seals have become synonymous with reliability, durability, and innovation.
ASTERION™ is more than just seals — it’s a guarantee of quality, innovation, and trust. We strive to create materials that meet the highest standards and requirements of the modern market, ensuring comfort and energy efficiency for our customers.
ALCHEMICS — where science meets practice, and quality becomes the standard.