Founded in 2008 and based in Qibao, Minhang District, Shanghai, Jiuzhou provides products and technical services for laboratories and the analytical-instrument industry. The company says it focuses on supplying original-manufacturer components and aims to deliver high-quality products and service through experienced sales and technical teams.

Its offerings include consumables, replacement parts, repairs, and maintenance for Thermo Fisher instruments, as well as products and parts for German Jena, Agilent, PE, and other brands. Equipment categories include atomic absorption spectrometers, ICP-MS and ICP-OES systems, X-ray fluorescence and optical emission instruments, ultraviolet-visible spectrophotometers, and chromatography and mass-spectrometry systems. The catalog also features components such as graphite tubes, lamps, nebulizers, pump tubing, cones, and torches.

Beyond instrument supplies, Jiuzhou provides gas purification and filtration equipment, gas manifolds, regulators, cooling circulation systems, and precision power supplies. It also offers laboratory water, electricity, and gas solution planning, alongside instrument repair services. The company serves customers seeking analytical equipment, compatible supplies, and ongoing technical support.