About MATSUMOTO AKIHIRO
About プラスチックスエージ
About fiber reinforced plastic
About thermosetting plastic
About miscellaneous goods
About premix(polymer)
About SMC(polymer molding)
About resin injection
About bathtub
About water closet wastes disposal plant
About hand lay-up
About spray up
About filament winding
About characteristic
About glass fiber reinforced plastics
About BMC
About RTM
About water clocet wastes disposal plant
About Molding of reinforced plastics
About 社会人
About プラスチック材料
About ガラス
About 繊維強化複合材料
About GFRP