Air compressor inlet device shall comply with the provisions of article 4.1.3 of the specification. The molecular sieve adsorber vent should be installed muffler medical molecular sieve oxygen supply source should be set oxygen concentration and the water, the maximum measurement error monoxide impurities oxygen live online testing facilities, testing analyzer is ± 0.1% of medical molecular sieve oxygen concentrator equipment operation monitoring unit should be set up and the oxygen concentration and water, carbon monoxide impurities monitoring and alarm systems, and shall comply with the provisions of Chapter 7 of the Rules of medical gas systems technical performance advantages 6, beautiful and practical, high-security terminal therapy treatment with terminal band so that the company learn from foreign products, combined with the characteristics on the basis of domestic manufacturers of oxygen equipment belt, a new self-developed terminal treatment device, the surface of the aluminum oxygen pipe manufacturers of professional spray, surface colors can be According to the user's requirements and given oxygen system call system, the company recommended color draws foreign medical products style, elegant appearance; treatment with the internal use of a three-chamber isolation design, the three chambers were laying gas pipeline, strong power, weak, this setup ensures high security terminal device. Hospital oxygen supply equipment, Hebei and Ericsson (online consultation), oxygen supplied by Ericsson Hebei Medical Engineering Limited. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) Hebei Hengshui, a leader in medical device manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hebei Ericsson leadership with the staff warmly welcome all inquiries negotiations to create a better future Hebei Ericsson.