西安核设备有限公司现为国家二级企业。公司自1984年在全国首批取得三类（含一、二类）压力容器设计、制造许可证后，又获得了美国ASME授权证书和U规范钢印、民用核承压设备制造许可证、消防产品生产许可证，并顺利通过了 ISO9001质量管理体系认证，建立了符合军工、核电、民用压力容器及消防设备生产制造的质量保证体系，是我国核电设备、大型压力容器、自动消防设备的重要科研和制造企业

　　卫士消防设备分公司是西安核设备有限公司下属的专门研制并生产自动灭火产品的分公司，是全国消防产业30强之一。自1982年至今，公司始终定位于固定灭火系统专业化领域。已从事各类固定自动灭火产品的研制、生产工作20多年，拥有雄厚的技术力量、先进的加工设备和完善的检测手段。主要的灭火产品有：混合气体；七氟丙烷；三氟甲烷；高压二氧化碳、低压二氧化碳；自动喷水；泡沫灭火系统及控氧防火等共八大系统，上千个品种。

　　“卫士”品牌的固定灭火产品，以其可靠的性能、稳定的质量、良好的信誉，已经成为国内固定灭火产品，特别是气体灭火产品最大的制造企业之一，为我国电力、电信、移动、石化、铁路、民航等行业的数百项大型工程提供了各种质量优良，性能可靠的灭火设备。多年来，公司在发挥自身设计与生产各类自动灭火设备及压力容器的技术优势的同时，不断吸收国内外的先进技术，改进和完善自身产品，逐步建立了在国内固定灭火技术领域的领先地位。

　　公司始终坚持“质量第一，用户至上”的原则，愿以精湛的技术，一流的产品，一流的服务，竭诚为广大新老客户提供更优良的产品和更周到的服务。

　　XI'AN Nuclear Equipment Co.,Ltd is the National Second Class Enterprise and is one of the first group of enterprises to have been granted the license of desingning and manufacturing class I,Ⅱand Ⅲpressure vessels in 1984 and also obtained the ASME Certification of Authorization for U stamp ,the license for manufacturing civil and nuclear pressure equipment ,the license for manufacturing fire fighting equipment and ISO9001 quality system certification, and established QA system which meets the requirements for manufacturing military , nuclear power and civil pressure vessels and puts the design, production and service under perfect control.

　　XI'AN Nuclear Weishi Fire Protection Equipment Subsidiary is a factory specializing in research and production of fixed fire products under Xi'an Nuclear Equipment CO.,Ltd. The main products :mixed gas(IG-541)system,HFC-227ea system, HFC-23 system, high pressure and low pressure CO2 system, foam system, automatic sprinkler system, Hypoxic Fire-Prevention system, etc. Besides, the subsidiary can undertake the design and production of different automatic protection equipment complied with the design standards according to the special requirements given by clients .The products provided are reliable in quality and advanced in technology.

　　Many years, the Weishi Fire Protection Subsidiary has giver full play to its technical advantage of design and production of different fire protection equipment and pressure vessels, and at the same time continuously absorbs the domestic and foreign advanced technology in order to meet the requirements of the market and has established the leading position in the field of China fire protection technology step by step.

　　Weishi Fire Protection Subsidiary shall keep forging ahead, and provide good quality products and good service for clients , and also provide reliable safety for the state property and people's life and make great efforts to the development of China fire protection cause.