Founded as a high-tech enterprise, Dalian Huabang relies on the technical support of multiple research institutions such as Dalian University of Technology and Dalian Polytechnic University. It is mainly engaged in the development and production of hydrogenation catalysts, refining catalysts, ultra-pure gas purification technologies, and supply systems. Over the years, the company's R&D team has developed a variety of hydrogenation catalysts, deoxygenation catalysts, adsorbents, and other material refining catalysts. Based on this, they have also developed nitrogen, hydrogen, argon, and oxygen purification devices that are at the world's advanced level. Currently, the products have been widely applied to hundreds of units in the fields of petrochemicals, coal chemicals, metallurgy, gases, and electronics, including Sinopec, PetroChina, Shenhua, China Coal, Angang, Wuhan Iron and Steel, Air Liquide, Linde, Sanan Optoelectronics, and Wuxi Grace Semiconductor. Integrity and trustworthiness are the foundation, with righteousness being the root of profit. Dalian Huabang takes high technology and high quality as its driving force for development, serving customers with the principles of integrity, pragmatism, and win-win cooperation, and developing together with employees based on nurturing and shared benefits.