日越貿易股份有限公司專營測量儀器與配件代理與銷售商，亦提供率能產業相關產品。

營業項目：
自動水平儀、電子經緯儀、光波全站儀、雷射墨線儀、雷射水平垂直儀、絲特龍卷尺、光波距離計用溫度計、測量儀器維修、塑鋼卷尺、 Myzox箱尺、測距輪、利蒙尺Yamayo、菱鏡、儀器木腳、升降腳架、田村型平板測量器、強度測試錘、液晶顯示抗壓機、反射貼片、全自動抗壓彎試驗機、倒轉型自記雨量計、免稜鏡脈衝雷射全站儀、雷射3D影像掃描儀

Measuring the world with reliable ability. Since its foundation in 1969, RYH YUH Trading Co., LTD. has been specializing in the manufacture of measuring devices and is further making progress in enhancing an excellent reputation for technical innovation and leadship needed in our own field.
With many years of accumulated experiences, We have a thorough knowledge of the market, an extensive sales organization and well-established connections with wholesalers in Taiwan. Recently 1 years we are prepared to make every effort to develop the “remote data acquisition powered by cloud computing" accompanied with available interface & software in MEMS field. We must, through an export effort open up a far from attractive prospect. We dedicate to all over the world in fulfilling the needs of a marketplace accustomed to quality products and services as our slogan is “Measuring the world with reliable ability'.

日越は1969年の創業以来、土木測量用巻尺類、スタッフ、儀器三脚な どを始じめ、あらゆる分野で産業の発展に貢献してまいりました。現在では、国内測量儀器は元より、ハードウェア、ソフトウェア の開発、製造、販売をワールドワイドに行っておりますと共に、品質の高い製品を世界各国にお屆けし、信頼のネットワークを広げています。 これからも日越は「顧客の満足」を使命に皆さまの信頼にお応えします。世界を駆ける「技術」と「創造」の領域を広げ、より未知の分野へ専門会社として世界の“JIT'言わずに“MIT' (Made In Taiwan)を目指します。一層のご愛顧、お引き立ての程をよろしくお願い申し上げます。