Chengdu Lianbang Medical Technology Co., Ltd.

LBYL Medical, established in 1997, is a high-tech enterprise in China with a 30,000 m² R&D and production base. We provide one-stop solutions for medical gas systems, with core products including oxygen generators and hyperbaric oxygen chambers. Our core strength lies in independent research and innovation—we are the inventor of China’s VPSA and VSA oxygen production technologies and the drafter of China’s hyperbaric oxygen chamber standards.
LBYL holds 69 national patents, including 7 invention patents and 33 software copyrights. Two of our oxygen production technologies have been recognized as reaching the international advanced level. We have established a scientific medical device quality management system to deliver safe, reliable, intelligent, and cost-effective products and solutions to our users.

Serving more than 3,000 large and medium-sized customers.

Why choose us

Professional to ensure safety and quality

01

LBYL has nearly 30 years of expertise in the medical gas industry, integrating design, manufacturing, installation, and service.
high cost-performance ratio

02

With advanced technology, intelligent manufacturing, and cost advantages, we deliver high-quality products at competitive prices.
One-stop worry-free service

03

Our one-stop solutions cover design, production, and after-sales support, ensuring efficiency and reliability.
Health mission driven

04

Guided by a mission beyond profit, LBYL is dedicated to advancing medical gas technology and contributing to global healthcare.

One-stop supplier of medical gas equipment

Customer Case

Grade-A tertiary hospital：General Hospital (3000+ beds)

Five 60m³ LBYL oxygen generators can fully meet the oxygen demand of hospitals with over 3,000 beds, enabling independent oxygen supply that is simple, economical, and environmentally friendly. Our systems are energy-efficient, reliable, easy to maintain, durable, and low-noise, thanks to advanced low-pressure, oil-free VPSA oxygen production technology.

Grade-A tertiary hospital：General Hospital (2000+ beds)

In addition to the characteristics of "high equipment reliability, low maintenance cost, and energy saving" brought by low-pressure oil-free oxygen production technology, the LBYL vpsa oxygen generator is characterized by low noise, which comes from the design concept of energy saving and environmental protection of the vpsa oxygen production system, its reliable performance, and the effective treatment of high-frequency noise of the equipment.

Grade-A tertiary hospital：General Hospital 1300+ beds)

LBYL Medical also provides complete medical gas engineering solutions, including oxygen supply, suction systems, medical compressed air, dental air, negative pressure systems, special gas systems for operating rooms, and ward terminal facilities. These comprehensive solutions ensure hospitals meet diverse treatment needs.

Grade-A tertiary hospital：Cardiovascular hospital (1000+ beds)

A typical project configuration includes four 40m³ low-pressure oil-free molecular sieve oxygen generators and two 5m³ liquid oxygen storage tanks, working as primary and backup oxygen sources. During peak demand, both systems supply oxygen simultaneously, with dual emergency oxygen busbars for general and special areas. This design has supported hospitals for over six years, particularly those with high oxygen demand such as cardiovascular centers.

Grade-A tertiary hospital：obstetrics and gynecology hospital (1800+ beds)

LBYL’s proprietary low-pressure, oil-free molecular sieve oxygen production process—integrating ultra-low pressure adsorption, oil-free air treatment, and vacuum desorption technologies—achieves 40% energy savings, stable performance, low noise, and extended molecular sieve lifespan.

200+

intellectual property rights

national patents

invention patents

software Copyrights

international leading technology

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