The family-run enterprise BELLOLI SA was founded more than 100 years ago. With its headquarter located in Grono, Switzerland, the company is specialised in producing and delivering goods, machinery and equipment for both the tunnelling and the construction industry. 
Products: all types of anchors in steel, stainless steel, fiberglass, ventilation ducts, wagons and locos, dumpers, rails, switches, fitting arches, PP tubes, pipe roof systems, mortar injection pumps.