DISA is one of the leading suppliers of foundry plant design as well as of chromite sand separation equipment.As a total solution provider in the field of surface preparation ,the group company takes three series of sand preparation, shot blasting machines and moulding machines and whole-set equipment is its developing direction. We have well qualified and experienced team of engineers to cooperate with qualified leading vendors, to provide customers with stable quality and satisfactory service is our permanent pursuit. DISA offers you system solutions from a single source - beginning with a project idea to consulting, profitability analysis and individual engineering to a turnkey plant. Together with our customers we analyze boundary conditions and develop just for you customized solutions - to fit into your existing foundry or to be put into action from the ground up. DISA is accredited ISO 9001 and thus guarantees qualities on highest levels. As competent partner for foundry plant design we can offer y