台灣大井泵浦工業股份有限公司創立於1967年，在水泵設計研發、製造生產與銷售服務已有近五十年的歷程，秉持著為使用者提供全方位泵浦的理念，滿足客戶服務為宗旨，不斷投資於新產品研究開發和創新技術上。 為了落實新產品研究開發管理與驗證，我們建立了馬達動力與水泵能效實驗室，並成立專屬的生產技術與驗證部門，提升產品效能以符合世界潮流與規範，並透過反覆驗證，為研發設計品質把關。除了台灣台北、高雄兩大廠，在中國大陸也設有蘇州廠，廠內擁有完善的加工設備，針對泵浦各部份的組合零件，投入最新CNC機械設備，提昇零組件加工精密度，TPH、TPHK、TPAK等工業設備應用之系列泵浦，採高要求工業級品保驗證，每台組裝出廠前，均經試水檢驗、性能測試，對泵浦製造品質嚴格把關。 台灣大井WALRUS水泵，透過直接和間接方式，銷售到中國大陸、美國、加拿大、巴西、英國、德國、日本、印度、東南亞、澳洲等百餘國，並獲得：歐洲CE&RoHS、北美CSA-C/US、大陸3C以及ISO9001等全球五大國際專業認證，除了擁有台灣百項專利外，還取得中國大陸、日本、歐盟、美國等多國多項設計專利，是台灣最專業的水泵領導品牌。

WALRUS Pump Co., ltd is the leading manufacturers of pumps located in Taiwan since 1967, our value is to satisfy customers with a range of comprehensive products, innovative technology and superior quality, value and service. We continuously invest in new product research and development to bring you the best in the industry. Walrus has obtained ISO 9001 and continuously to meet worldwide safety standards. WALRUS established two primary factories in Taiwan, which located in Taipei and Kaohsiung. We invest the state of art CNC facilities to upgrade the quality of our manufacture. Industrial water pump products (TPH,TPHK,TPAK) were tested to ensure the quality and reliability. Currently, WALRUS is already the number 1 brand in Taiwan’s home use market, its products are exported to over 40 countries, and it has received 5 global certifications: European CE & RoHS, Canadian CSA-C/US, Chinese 3C and ISO9001. Now, WALRUS is laying out regional markets in the US, Mainland China, Japan, Europe, India, Southeast Asia, Canada, Brazil, Australia, etc.