北京科技有限责任公司成立于2003年，是航空工业中国航空制造技术研究院控股公司。专业生产高压容器的高新技术企业，长期从事铝合金内胆、呼吸气瓶、车用复合气瓶、高压及超高压容器的设计、生产和销售。产品具有安全可靠、无泄漏、质轻高强等特点， 体现了当前气瓶的国际水平。

Beijing Chinatank Industry Co., Ltd. was established in 2003, which is a holding company of China Aviation Manufacturing Technology Research Institute of Aviation Industry. It is a high-tech enterprise specializing in the production of high-pressure containers, and has long been engaged in the design, production and sales of aluminium alloy liners, breathing cylinders, composite cylinders for vehicles, high-pressure and ultra-high-pressure containers. The products have the features of safety, reliability, no leakage, light weight and high strength, reflecting the current international level of gas cylinders.

公司技术力量雄厚，拥有博士、硕士多人，荟萃了金属材料、工程力学、压力加工、复合材料等多专业高新技术人才。公司始终坚持自主研发，生产系统、检测设备均采用自动控制技术。公司拥有多项国家专利，复合气瓶产品全面达到国际标准的要求。建立了 ISO9001 质量管理体系。拥有国家质检总局颁发的 B3 级压力容器制造许可证。是全国气瓶标准化委员会委员单位。

The company has strong technical force, with more than doctoral and master's degrees, and a collection of high-tech talents in metal materials, engineering mechanics, pressure processing, composite materials and other specialties. The company always insists on independent research and development, and adopts automatic control technology in production system and testing equipment. The company has a number of national patents, composite gas cylinder products fully meet the requirements of international standards. We have established ISO9001 quality management system. The company has the manufacturing license of B3 grade pressure vessel issued by AQSIQ. It is a member unit of National Gas Cylinder Standardization Committee.

愿以高质量、高性能的产品及优质的服务，满足广大用户的需求。

 For customer interest, providing high-quality, high-performance products and the best service are our aim.