■ ISO 9001: 2008 certified factory ■ Japan Water Works Association inspection factory ■ Construction business permit Tokyo Governor's permit ■ For inquiries by email, please contact here　■ Please leave it to Sanpo Rubber! We will respond to your needs as soon as possible with more than 70 years of knowledge that we have walked with rubber products for waterworks . Based on our many years of experience and achievements, we develop, manufacture and sellindustrial rubber products,various hoses, belts, etc.that are suitable for environmental measures. 2015. 2.27 Notice of change of position of representative director 2014. 5.27 We exhibited at the product exhibition briefing session. 2014. 4.30 The equipment information page of the Tochigi factory was added in the company profile . 2013. 5.1　 The head office and sales department have moved from the 2nd floor to the 3rd floor of the company building. (There is no change in TEL / FAX number, etc.) We apologize for the inconvenience, and thank you for your continued support. 2011. 6.30　 The entire company (Headquarters, Osaka Sales Office, Tochigi Factory) has acquired ISO9001: 2008 standard certification. 2008. 6.1　　 We have acquired our own domain. Therefore, please change the bookmarked person at the previous address [http://www11.ocn.ne.jp/~sanpou/] . Sincerely. 2007.6.28 At our Osaka sales office, we have acquired ISO9001: 2000 certification following the head office and Tochigi factory . 2008 SANPOGOMU Co, Ltd. All right reserved . 　[ All rights reserved. All rights reserved . ]