Shanghai Linghua Instrument Co., Ltd. is a specialized manufacturer of gas chromatographs and engaged in various chromatography application technology research. We are committed to providing comprehensive gas chromatography analytical solutions and addressing users' practical usage issues. With nearly two decades of production experience, we have accumulated substantial expertise in chromatography applications and experiments, enabling us to better serve a wide range of customers. Additionally, our company-developed specialized "AA Tester" has been recognized by The Coca-Cola Company, and we have equipped testing laboratories for bottling and canning plants both domestically and in certain foreign countries.

We offer tailored analytical solutions, select instruments and dedicated chromatographic columns, and are responsible for the experimental validation of the analysis plan (samples can be provided by the customer for analysis and图谱 completion at our company's lab), as well as operator training and pre-sales and after-sales services.

Our company also offers a range of accessories for chromatographs, including chromatography workstations, high-purity nitrogen generators, noiseless air pumps, all-in-one nitrogen-hydrogen-air machines, gas purifiers, and other peripheral equipment. Additionally, we provide spare parts and accessories such as imported and domestic capillary columns for gas chromatography, injection pads, and graphite rings.