Conferences & Exhibitionsbauma 2016 ShanghaiContrafed PUblishingFebruary 8, 2017February 13, 2017 by Contrafed PUblishingFebruary 8, 2017February 13, 2017 This article first appeared in Contractor February 2017. BAUMA has become one of the key global exhibitions for heavy machinery and the services that support...