上实环境控股(武汉)有限公司-九游会入口

        february 28 2007, the state intellectual property office of people’s republic china has approved and issued a patent certificate to the company (the patent application no：2006200955210 and patent name: cycle sequence active sludge reactor). this was the research result developed by the research and development center of the company and the result was one of the of national high-technology research and development program (863 plan) and wuhan city key science and technology industrialization program.