Fireproof Rock Wool uding unwinding, before cutting, film, beading / molding, rock wool and spray delivery, Edge foam, continuous curing, cutting and other functions, high degree of automation, stable performance.Edge polyurethane foam systems, automatic feeding system, to ensure that the raw material requirements in full accordance with the ratio of mixing, spray evenly using a reliable foam technology to ensure uniform sheet foam, dense, sheet closely ...
Get Price