Unique shaped beadsUnique shaped beads from Estrela. The most popular shapes include two-hole Infinity and es-O beads and three-hole Trinity and eMMA beads. ...

Laminated ProductsWe manufacture laminated products using glass-fabric laminate made of polyester resins, reinforced with glass fibre. Our main production is ...

SSiC, RBSiC silicon carbide technical ceramicsCarborundum-based technical ceramics features a high hardness, abrasion, chemical and thermal resistance. Carborundum-based technical ...