Weltall Technology Corporation

Weltall Technology Corporation, founded in 2007 and headquartered in Hsinchu, Taiwan, provides real-time, high-quality monitoring and system integration solutions. The company is guided by its core values: honesty, justice, diligence, and passion. It operates service centers in Taichung, Tainan, and Kaohsiung, as well as a subsidiary in Phoenix, AZ (Welmade, USA), Kumamoto (Welsun, Japan) , Singapore (Welstar) and Dresden (Weltech, Germany) . We support clients globally. Our expert team serves the semiconductor, electronics, and research sectors by providing AMC monitoring for cleanrooms, VOC emission monitoring (NMHC/THC/CH₄), and ESG-related gas monitoring. More than just a distributor, Weltall delivers comprehensive solutions—from analyzer selection and system design to data software, installation, validation, training, and maintenance. We thank our clients for their trust and remain committed to innovation and service excellence.

沃亞科技股份有限公司成立於2007年，由一群具有多年實務經驗的工程師團隊所設立。成立的目的就是期望以「誠信、正義、勤奮、熱情」的工作態度與精神，來提供給客戶更即時、更優質的服務。總部設在新竹，並於台中、台南、高雄成立客服中心。同時隨著台積電、世界先進、美光…佈局，放眼全球，立足本地。除了台灣以外，陸續於海外成立子公司，包含美國鳳凰城Welmade、日本熊本Welsun、新加坡Welstar及德國德勒斯登Weltech。 沃亞科技擁有專業的研發、業務與客服團隊，秉持客戶服務為主的理念，提供潔淨室AMC氣體微污染監測系統、排放管道VOC CEMS ( NMHC / THC / CH4 )及ESG等氣體連續監測系統，同時結合沃亞的硬軟體整合能力，為半導體產業、電子產業與研究單位等提供各種氣體分析監測之整合服務及客製化需求服務。