Hangzhou Mai Rui Gas Engineering Equipment Co., Ltd

Founded in 2024, Mairui Gas Engineering Equipment Co., Ltd. is LED by a skilled team with over 20 years of expertise in air and gas separation technologies. We specialize in developing and manufacturing advanced gas separation systems, including compact nitrogen generators, small-scale oxygen generators, gas separation membranes, air dryers, and purification equipment.

At Mairui, we believe efficient, reliable, and environmentally friendly gas solutions significantly enhance productivity and sustainability across industries. Our products provide tailored, on-demand gas supplies designed to meet diverse industry needs.

Our product portfolio includes:

Compact Nitrogen Generators: Utilizing advanced membrane separation and PSA technologies, our nitrogen generators deliver purities from 95% to 99.999%, ideal for labs, electronics, laser applications, and industrial processes requiring high-purity nitrogen.

Small-Scale Oxygen Generators: Built with PSA technology, our oxygen generators offer economical solutions for oxygen production, widely used in metalworking, aquaculture, healthcare, oxygen-enriched combustion (OEC), and environmental treatments.

Gas Separation Membranes: Our durable and efficient membranes provide high-quality gas separation, optimizing purity and flow rates across various applications.

Air Dryers and Purification Equipment: We supply reliable air dryers and purification systems that improve equipment performance and lifespan by providing dry, purified air essential for industrial processes.

Mairui′s greatest strength is our team′s extensive industry knowledge and practical experience. Our professionals understand the unique operational challenges industries face, allowing us to offer customized solutions adapted precisely to client requirements. From initial consultation to ongoing support, technical training, and after-sales service, our team is dedicated to customer satisfaction.

Industry Applications:

Manufacturing: Reliable gas supply for nitrogen blanketing, inert atmospheres, and leak testing.

Laboratories: Precise gas purity and flow control for analytical and research purposes.

Laser Cutting and Welding: Cost-effective nitrogen and oxygen supply solutions for laser processing, enhancing finished product quality and reducing operating costs.

Chemical Processing: Stable and pure gas supplies improving safety and efficiency in chemical manufacturing.

Heat Treatment: Controlled atmospheres ensuring high-quality heat treatment outcomes.

Steelmaking: Accurate gas supplies for oxidation, refining, and protective atmospheres.

Oxygen-Enriched Combustion (OEC): Enhanced combustion efficiency and reduced emissions in glass, ceramics, and combustion industries through high-purity oxygen supply.

Biogas Upgrading: Advanced systems for transforming biogas into high-purity biomethane, supporting sustainability and renewable energy efforts.

At Mairui Gas Engineering Equipment Co., Ltd., we strive to deliver high-performance, energy-efficient, and customer-focused solutions. We aim to build lasting partnerships, supporting your business toward greater efficiency and sustainability.