... mchine SMC fiber glass composite machine1.Sheet Molding Compound Machine 2.With high quality and advance technology3. SMC 500, SMC ... produces smc sheet by forming sandwich structure which outside are two layer films and polyester resin, fiber glass, release agent, hardening ... to forming the final SMC Products, such as Electric Cable Box, Meter Box, Tile, Auto Spare Pare, Manhole Cover, Water Tank ect ...