Roc-Master signed contract with CIMC Raffles for Yinson Marlim 2 FPSO project for the supply of Swivel Flanges with material of AISI 4130 75K/A182 F53 with Inconel 625 cladding. The contract includes design, material supply, cladding and drawing review by DNV Classification Society as well as inspection. The project is in the process of implementation.