IDI Composites International, Magna, Menzolit, Continental Structural Plastics, Premix, Polynt, Molymer SSP, ASTAR, Core Molding Technologies, Lorenz, MCR, Huamei New Material, Yueqing SMC & BMC, Tianma Group, Jiangshi Composite, Huayuan Group, BI-GOLD New Material, Changzhou Rixin, DIC, East China Sea composite materials, Fangda Thermoset Plastic, SIDA composites, Fu Runda Group, Devi Polymers