S.I.G.MA. Group can supply a truly comprehensive range of refractories thanks to cooperation with specially selected and reliable partners
S.I.G.MA. Group, a specialist in the production of refractory materials for the glass industry since 1990, supplies a complete high-quality range of materials for furnaces.
Thanks to two manufacturing facilities – S.I.G.MA. Srl in Italy and SIGMAREF SRLU in Bulgaria - and continuous and significant investment in both production and R&D, S.I.G.MA. Group is a leader in Europe in capacity, price and lead time of shaped pieces.
- complete melting end bottom;
- complete working end superstructure & bottom insulation;
- regenerator - complete regenerator walls in mullite, sillimanite & fireclay;
- feeder expendables - spouts, tubes, plungers, orifice rings, spout covers & burner blocks, stirrers, rotors, insulation ,etc.
In view of the growing demand for faster easier ways of acquiring products, S.I.G.MA. Group has recently set up an e-commerce Refractory Shop to meet each and every need, both programmed and urgent, as well as to update its customers on product availability, special offers and technical innovations.