Hebei Lixin: Upholding Integrity, Specializing in Medical Engineering, Safeguarding Respiratory Health

Hebei Lixin Medical Engineering Co., Ltd. has specialized in the medical engineering sector for more than 20 years. It is an outstanding enterprise integrating R&D, production, sales and services. We are committed to providing global customers with comprehensive, one‑stop high‑quality services.

The company’s business consists of two core segments. The medical segment focuses on professional projects including oxygen generation, oxygen supply, suction, compressed air, gas manifold systems and alarm devices. The health segment features mild hyperbaric oxygen chambers. The two segments develop in synergy to jointly fulfill the corporate mission of “Upholding Integrity, Safeguarding Respiratory Health”.

I. Medical Segment: Life‑Support Systems for Medical Institutions

The medical segment delivers hospital‑wide, stable overall medical gas system engineering solutions for healthcare facilities. Acting as the “life‑support vascular network” of hospitals, these systems serve as indispensable infrastructure for core departments such as ICUs, operating rooms and wards.

1. Core Product: Medical Molecular‑Sieve Oxygen Generation System

Serving as the core “heart” of hospital oxygen‑supply systems, the modular oxygen generator developed by Hebei Lixin represents an innovative breakthrough in the medical field. Adopting an N+1 modular design, it features higher integration, smaller footprint and lighter weight compared with conventional double‑tower dryers, and requires no annual inspection. Based on PSA (Pressure Swing Adsorption) technology, multiple adsorption towers work alternately. Equipped with oil‑free air compressors, dryers, adsorption towers and buffer tanks, the unit delivers stable operation and extended service life. Its unique design facilitates adsorbent replacement. Combined with high‑quality molecular sieves, it achieves high efficiency and low energy consumption. The control system integrates solenoid and pneumatic valves, fitted with a high‑definition display for real‑time monitoring and alarm functions. RS485/RS232 interfaces support remote communication, centralized monitoring and interlocking control with air compressors, alongside diverse fault‑handling capabilities.

2. System Engineering Solutions

① Central Oxygen Supply System: Delivers purified oxygen via pipelines to terminal outlets at each hospital bedside. ② Central Suction System: Composed of vacuum pump units, pipelines and terminals, it provides stable negative‑pressure suction for operating rooms, wards and other locations. ③ Compressed Air System: Applied for respiratory support, gas mixing, infant care and as a power source for medical equipment. ④ Gas Manifold System: Features a dual‑group design supporting manual or automatic switching. PLC automatic control provides status display and cylinder‑change alarm, ensuring continuous gas supply even during power outages.

II. Health Segment: Bringing Professional Oxygen Therapy to Household & Wellness Scenarios

Drawing on profound technical expertise in medical oxygen, Lixin has safely adapted clinically validated oxygen‑therapy principles and innovatively launched mild hyperbaric oxygen chambers for households and high‑end wellness institutions, pioneering a new approach to proactive health management.

Core Product: Mild Hyperbaric Oxygen Chamber

Mild hyperbaric oxygen chambers (civil hyperbaric chambers generally operating within 1.3‑1.5 ATA) combine medical‑grade technology with health‑management functions. They are engineered for safety, portability and practical performance.

① Safety & Technical Assurance: Equipped with intelligent pressure‑stabilizing systems, emergency pressure‑relief devices and real‑time cabin‑environment monitoring. The cabin is built with aviation‑grade composite materials balancing transparency and pressure resistance to minimize operational risks. ② Intelligence & Ease of Operation: Controlled via touch screen or one‑tap APP remote operation. Multiple pre‑set health modes are available. It records blood oxygen, heart rate and other biometric data to generate health reports. Only regular disinfection is required for simple maintenance. ③ Portability & User Experience: Modular construction enables easy moving and installation, adapting to homes, gyms and other settings. It runs quietly with a spacious interior. Optional ventilation and entertainment systems further enhance user comfort.

From life‑critical medical systems to household‑oriented mild hyperbaric oxygen chambers, Hebei Lixin advances with professional technology and craftsmanship. Within the medical sector, we are a builder of life‑support systems; within the wellness sector, we act as an innovative advocate for healthy lifestyles. Going forward, Lixin will continue to delve into respiratory health and protect every breath of the public with smarter, safer products.