Heat Treatment Trade Association of Japan(Nippon Kinzoku Netsushori Kogyokai)
Ingot Cast and Roll Association(Igata Roll Kai)
Japan Aluminum Association(Nippon Aluminum Kyokai)
Japan Die & Mold Industry Association(Nippon Kanagata Kogyokai)
Japan Die Casting Association(Nippon Die Cast Kyokai)
Japan Die Casting Machine Manufacturers' Association(Nippon Die Cast Machine Kogyokai)
Japan Forging Association(Nippon Tanzo Kyokai)
Japan Foundry Machinery Manufacturers' Association(Nippon Chuzo Kikai Kogyokai)
Japan Forming Machinery Association(Nippon Tanatsu Kikai Kogyokai)
Japan Foundry Society, Inc(Nippon Chuzo Kyokai)
Japan Industrial Furnace Manufacturers' Association(Nippon Kogyo-ro Kyokai)
Japan Magnesium Association(Nippon Magunesium Kyokai)
Japan Metal Stamping Association(Nippon Kinzoku Press Kogyokyokai)
Japan Powder Metallurgy Association(Nippon Funmatsu Yakin Kogyokai)
Japan Pipe Fittings Association(Nippon Kinzoku Tsugite Kyokai)
Japan Society of Die & Mould Technology(Kata Gijutsu Kyokai)
Japan Valve Manufacturers' Association(Nippon Valvu Kogyokai)
Japan Wood Pattern Manufacturers' Association(Nippon Kigata Kogyokai)
RP Japan(RP Sangyo Kyokai)
Steel Casting and Forging Association of Japan(Nippon Chutankokai)
Ingot Cast and Roll Association(Igata Roll Kai)
Japan Aluminum Association(Nippon Aluminum Kyokai)
Japan Die & Mold Industry Association(Nippon Kanagata Kogyokai)
Japan Die Casting Association(Nippon Die Cast Kyokai)
Japan Die Casting Machine Manufacturers' Association(Nippon Die Cast Machine Kogyokai)
Japan Forging Association(Nippon Tanzo Kyokai)
Japan Foundry Machinery Manufacturers' Association(Nippon Chuzo Kikai Kogyokai)
Japan Forming Machinery Association(Nippon Tanatsu Kikai Kogyokai)
Japan Foundry Society, Inc(Nippon Chuzo Kyokai)
Japan Industrial Furnace Manufacturers' Association(Nippon Kogyo-ro Kyokai)
Japan Magnesium Association(Nippon Magunesium Kyokai)
Japan Metal Stamping Association(Nippon Kinzoku Press Kogyokyokai)
Japan Powder Metallurgy Association(Nippon Funmatsu Yakin Kogyokai)
Japan Pipe Fittings Association(Nippon Kinzoku Tsugite Kyokai)
Japan Society of Die & Mould Technology(Kata Gijutsu Kyokai)
Japan Valve Manufacturers' Association(Nippon Valvu Kogyokai)
Japan Wood Pattern Manufacturers' Association(Nippon Kigata Kogyokai)
RP Japan(RP Sangyo Kyokai)
Steel Casting and Forging Association of Japan(Nippon Chutankokai)