Shanghai Linghua Instrument Co., Ltd. is a specialized manufacturer of gas chromatographs and a research enterprise focused on various chromatography applications. We are committed to providing comprehensive gas chromatography analysis solutions to our customers, addressing their practical usage issues. With nearly two decades of production experience, we have accumulated substantial expertise in chromatography applications and experimental techniques, enabling us to better serve a wide range of customers. Additionally, our company's proprietary "AA Tester" has been recognized by Coca-Cola Company, and we have supplied instruments for their detection laboratories established in domestic and some overseas bottle and can manufacturing plants.

We offer tailored analysis solutions, select appropriate instruments and specialized chromatographic columns, and are responsible for the experimental validation of the analysis plan (customers can provide samples, which will be analyzed and the spectra completed at our company's laboratory), as well as pre-sales and after-sales services such as operator training.

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