Adhering to technological innovation as the core, the company upholds the business philosophy of "Customer-oriented, quality-based, winning reputation with premium services, and pursuing long-term development through innovation". It takes a scientific, professional and large-scale development path, focusing on the design, development and manufacturing of various purification equipment.

As a high-tech enterprise in Suzhou, the company has been widely praised and recognized by various sectors of society since its establishment. It is not only a member unit of many authoritative industrial associations such as China Industrial Gas Industry Association, China Gas Separation Equipment Association, and China Heat Treatment Industry Association, but also has won the enterprise credit rating of AAA, multiple domestic technological progress awards, and has been rated as a "Suzhou Contract abiding and Creditworthy Enterprise".

The company has designed and constructed hundreds of sets of high-purity gas equipment for industries such as petroleum, chemical, and metallurgy. Its main business is mostly high-purity hydrogen production equipment and high-purity nitrogen production equipment. Hydrogen production equipment includes industrial facilities such as fertilizer plant exhaust gas hydrogen production, methanol cracking hydrogen production, ammonia decomposition hydrogen production, biomass hydrogen production, natural gas hydrogen production, water electrolysis hydrogen production, coke oven gas (city gas) temperature and pressure swing adsorption hydrogen production, hydrogen and nitrogen gas recovery and utilization, hydrogen containing tail gas compression drying equipment and natural gas hydrogen blending equipment, pressure swing adsorption nitrogen purification system, etc. All technologies have reached the level of domestic modernization, and product quality and after-sales service have been highly praised by users.

The company's philosophy is "quality-oriented, service-oriented". Quality+service "is not only our requirement for ourselves, but also the direction for our future progress. Using Suzhou Jiarui Gas's equipment products to help users create efficiency, empower a green future, and work together to build a better tomorrow.