日本共立Kyoritsu Electrical Instruments Works, Ltd.,  www.kew-ltd.co.jp
日本共立-kyoritsu：日本共立儀器公司（日本KYORITSU株式會(huì)社）自1940年成立以來，一直秉承“高品質(zhì)和高質(zhì)量是我們的一貫傳統(tǒng)”的宗旨，所研制開發(fā)的電力電工測(cè)試儀器以KYORITSU，KEWTECH兩個(gè)品牌的銷售遍布世界各個(gè)角落，在電力電工行業(yè)處于世界領(lǐng)先地位。公司在日本，泰國(guó)，意大利，英國(guó)，中國(guó)等地分別設(shè)立了現(xiàn)地法人公司和辦事處，并在全球一些主要國(guó)家設(shè)立了分銷代理公司，產(chǎn)品遠(yuǎn)銷超過120個(gè)國(guó)家，在國(guó)際上享有很高的聲益。 公司已通過ISO9001質(zhì)量體系認(rèn)證，產(chǎn)品符合CE、UL等安全標(biāo)準(zhǔn)，同時(shí)不少產(chǎn)品也已獲得專利權(quán)。產(chǎn)品包括：萬用表、鉗形表、絕緣測(cè)試儀、接地電阻測(cè)試儀、漏電開關(guān)測(cè)試儀、漏電記錄儀、相序表、照度計(jì)、測(cè)溫儀、多功能測(cè)試儀、電力計(jì)等，我們產(chǎn)品廣泛應(yīng)用于電力、電信、冶金、機(jī)電、 鐵路、石油、化工、建筑電氣等行業(yè)和部門。 
Since it's founding in 1940, Kyoritsu has made customer satisfaction and providing high quality products and services our top priorities. Our emphasis on customer support has helped us to build strong and lasting customer and distributor relationships that continue today. 
State of the art electrical measurement technology products are the backbone of our company's business. Our wide line of testers has contributed to technological developments and industrial infrastructures worldwide. 
In the future companies will be faced with significant changes and will need to be adaptable to the requirements brought about by new technologies. 
Also, we recognize the importance of being responsible with regard to global-environmental issues that affect all of us. It is our sincere hope, to not only sustain our business development but also look to the future for next generation. 
For that reason Kyoritsu pledges to embrace technologies and manufacturing processes that will contribute to environmental solutions. 
On behalf of myself and all the Kyoritsu employees and distributors, thank you for your patronage. Your business is appreciated.