Qingdao SAINS Gas Technology Co., Ltd.

In 2026, the automotive manufacturing industry is deeply upgrading towards electrification, lightweighting and intelligence. High-purity industrial gases such as argon, nitrogen, oxygen and carbon dioxide have become the "invisible core raw materials" for vehicle production and key component manufacturing.

In 2026, with the full popularization of smart water management, water treatment plants are upgrading towards efficient purification, green disinfection and intelligent operation and maintenance.

Industrial gases are indispensable supporting materials for integrated petroleum refining and petrochemical production. High-purity industrial gases including nitrogen, oxygen, hydrogen and carbon dioxide, with properties of inert shielding

Liquid oxygen for metal smelting is a core combustion-supporting gas for the iron and steel, non-ferrous metallurgy and other industries.

Gases for the food low-temperature grinding industry are a critical supporting component in deep food processing. Taking food-grade nitrogen as the core inert gas, it forms a gas protection barrier in the low-temperature grinding process by virtue of its oxygen-proof, temperature insulation and control properties.

Gases for water treatment are critical supporting elements in municipal sewage treatment, industrial wastewater purification, and pure water preparation.