Effective energy management is the key to factory safety and efficient operations.

was established in 1989, specializing in the research, development, production, and after-sales service of industrial instruments such as pressure, temperature, flow, and level gauges. From the early stages of Taiwan's petrochemical industry development, the company positioned itself as an instrument R&D manufacturer, entering various industries such as petrochemical, power, chemical fiber, and machinery.
Today, Mai Shih Instrument is not only an instrument manufacturer but also provides R&D and improvement services for industrial instruments. Mai Shih Instrument has signed annual procurement contracts with major petrochemical enterprises, including Formosa Plastics Group (China and Taiwan), Sinopec, Chi Mei Corporation, and Lee Chang Jung Instruments. The company is committed to enhancing the quality, after-sales service, and pricing advantages of its instruments, offering customers products with the highest cost-performance ratio.
In addition to its expertise in industrial instruments, Mai Shih Instrument also provides innovative measurement and monitoring solutions for liquid cooling systems in AI servers. Leveraging its advanced R&D capabilities, the company delivers efficient and reliable liquid cooling measurement technologies to meet the growing demands of high-performance AI computing environments, ensuring optimal system performance and energy efficiency.