Nishi-ku, Osaka | Manufacture and sale of exchange transmission parts, wiring accessories and materials, and electrical and communication work site map Link Collection Site search Information for trading companies Catalog corner ID / password required May 26, 2015 Polarity check peg May 25, 2015 Simple temporary toilet May 25, 2015 Pipe cover for piping Cub sale April 21, 2015 Impact-resistant, hard-to-break waterproof light April 16, 2015 Corrugated plastic cushion roll February 03, 2015 [Immediate delivery available] Insulation tool ratchet set 9.5 mm May 07, 2015 The head office and distribution center have been relocated (H.27.5.7… October 03, 2014 Notice about employment information August 22, 2014 Received the highest award in the accident-free and non-violation contest! August 18, 2014 Notice of completion of "Catalog Corner" update May 19, 2014 We will meet your desired delivery date in our own process! May 15, 2014 Please contact us for custom-made products and other products. The access map to each facility is posted. Introducing some products excerpted from the catalog. * You need to enter your ID and password to view the page. PrivacyPolicy Copyright 2011 taiyo tsushin kogyo Co., Ltd. All rights reserved.