Sheng Yi Tech & Analytics Co., Ltd., established in September 1987, is a professional instrument company specializing in the maintenance, repair, sales, and system integration design of various online and laboratory analytical instruments for oil, gas, and water quality. Our primary customers include refineries, chemical plants, and engineering companies. We offer imported analytical instruments and gas detectors from Europe, America, and Japan, providing customers with post-sales services and maintenance.

With a strong emphasis on technical service quality, we strive to provide excellent technology and equipment to our existing customers while expanding our client base. Our commitment to steady growth and sustainable operations in the instrument industry is underpinned by our diligent and professional attitude. We also recognize the importance of indoor air quality and offer professional indoor air quality detectors such as formaldehyde, volatile organic compounds, particulate matter, and ozone detectors to assess the air quality inside buildings.

We are ISO 9001 and ISO 17025 TAF certified, providing reassurance of our high standards. Contact our Taipei, Taichung, or Kaohsiung branches for inquiries about our products and services