Shanghai Chinllenge Gases Co., Ltd. founded in November 2001. It is a legal entity of the modern enterprise organization invested by a group of homecoming experts who have valuable working and studying experiences overseas. The company is also the first specialized gases company of private sector focusing its major business in onsite gases supply. Both the investors and the top management team and engineering team are experienced by years of working in gas industry abroad. Since its establishment, the company has made remarkable achievements in the business development of gases market in China, relying on its advanced expertise of gases facilities, operation management and application in the gases industrial area. By the end of 2004, six onsite plants have been built and come into commercial operation, successively at Pudong in Shanghai, Suzhou New District and Zhangjiagang in Jiangsu Province, Zhuhai in Guangdong Province and Xinxiang in He’nan Province. Those plants are developed by the company itself and key equipments imported including air compressor, analysis and control instruments, switch valves and etc., and heat exchangers and storages made in China. The plants, as an integration of the advanced gas production techniques, are able to provide unattended remote control, real-time peak change tracing of gas consumption, and automatic turn up or down and condition adjusting of rectification accordingly. The plants and service of the company are strongly competitive in China. Making full use of the latest techniques and managerial experiences in gas industry and following its mission statement of “Creditability & Excellence”, the company is dedicated to build a super team of operation, management and application, who will enjoy the fame in China and even all over the world. The administrative and technical management center of the company is located in the central business district in Pudong, Shanghai. And its operation management center is located in Suzhou New District.