Establishment
　　　JWMA is nationwide organization of welding material manufacturers in Japan.
　　　JWMA was established on September 12, 1973.
　　　(Attention : Our name changed from JWRA to JWMA on June 1, 2012.)

Contact Address
　　　（Zenkoku Chushokigyou kaikan Building ４F）
　　　2−8−4 Nihonbashi Kayaba‐Cho Chuou‐Ku，Tokyo，Japan．〒103‐0025
　　　Tel．03−6661-9974　Fax．03−6661-9984

　　　　jwma@pony.ocn.ne.jp

　　*** Please contact JWMA through e-mail