Focus Technology Co., Ltd.

Founded in 2024 in Hangzhou, China, Hangzhou Mairui Gas Engineering Equipment Co., Ltd. (Mairui Gas) provides gas separation membrane products, on-site gas generation equipment and engineered gas systems. Our core team brings more than 20 years of professional experience in air and gas separation, supporting industrial customers in China and international markets.

Engineering Integrity
We base technology selection and system design on confirmed operating data, technical calculations and clearly defined assumptions.

Application Focus
We match the technology and equipment configuration to the actual separation duty, operating environment and project requirements.

Reliable Performance
We prioritize stable operation, appropriate equipment selection, energy efficiency and long-term maintainability.

Long-Term Partnership
We value clear communication, responsible technical support and sustainable cooperation throughout the project lifecycle.