... can be produced by SMC,RTM,Hand lay-up,Vacuum Bagging with FRP material,etc. FRP products are light ... ,ageing resistance,etc.As a professional manufacturer of FRP products in China, we can offer different kinds ... producing process in composites material field ,such as SMC,RTM, HAND LAY-UP,VACUUM BAGGING,etc.Now ... there are 4 big SMC machines which are running in my factory, press ...