Shanghai Yuhong Instrument Co., Ltd. was established in 2011 and is a technology enterprise specializing in the research and development, production, and service of chromatographic analysis instrument supporting products. As a pioneer in the localization of chromatographic consumables, the company has been deeply involved in the research and development of chromatographic column tubes, homogenization tanks, and core accessories, successfully breaking through import technology barriers and providing cost-effective solutions for the analysis and testing industry. Adhering to the core concept of 'precision and intelligent manufacturing, creating a bright future', the company has established a full process quality control system that runs through research and development, production, and testing. Our independently developed series of high-precision stainless steel hollow column tubes and other products have stable performance comparable to international brands, helping chemical, pharmaceutical, environmental protection, and scientific research institutions achieve a dynamic balance between analysis efficiency and cost control. With a nationwide technical service network, we have formed a rapid response team composed of application engineers to provide full cycle technical support from product selection to after-sales maintenance. At present, customized service solutions have been provided nationwide, continuously promoting the localization process in the field of chromatographic analysis. Shanghai Yuhong Instrument Co., Ltd. has always been driven by technological innovation and sincerely invites partners from all walks of life to jointly build an ecological circle for the analytical instrument industry, and work together towards a new era of scientific instrument intelligent manufacturing.