Yenem Engineering Services | Mining Structural Design And ...
Ok Tedi Crusher Replacement Project. GR Engineering Services (GRES) is providing design, procurement support, project controls and supervision for Ok Tedi Mining Limited''s Crusher Replacement Project in Papua New Guinea. Work on this p. Client: GR Engineering Services Pty Ltd; Location: Ok Tedi Mine, Papua New Guinea; Project Date: Jan 2018 ...