Shanghai Linghua Instrument Co., Ltd. is a specialized manufacturer of gas chromatographs and a research enterprise in various chromatography applications. We are committed to providing comprehensive gas chromatography analysis solutions and addressing our customers' practical usage issues. With nearly two decades of production history, we have accumulated substantial experience in chromatography applications and experiments, enabling us to better serve our customers. Additionally, our company-developed "AA Test Instrument" has been recognized by Coca-Cola, and we have provided equipment for their testing laboratories established in domestic and some overseas bottling and canning factories.

We offer tailored analysis solutions, select appropriate instruments and specialized chromatography columns, and are responsible for the experimental validation of the analysis plan (customers can provide samples, which will be analyzed and图谱completed by our company's laboratory), as well as pre- and post-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 triple gas integrators, gas purifiers, and other peripheral equipment. Additionally, we provide replacement parts and accessories such as imported and domestic gas chromatography capillary columns, injection pads, and graphite rings.