Leading Spanish retreader Insa Turbo, which is part of the Soledad Group, has signed a collaboration agreement with Kraiburg Austria that leads to the use of Kraiburg retreading materials at the retreader’s Aspe (Alicante) factory. According to an Insa Turbo statement, the alliance includes a roadmap which “defines the gradual implementation of Austrian technology in the process of hot retreading and pre-curing of truck tyres.”