Shanghai Shengjian Technology. 

Shanghai Sheng Jian Environment Technology Co., Ltd. is a Chinese company that specializes in developing, designing, manufacturing, integrating, and managing advanced environmental control systems. Primarily, it focuses on delivering comprehensive exhaust gas treatment solutions and associated equipment for the semiconductor industry within the People's Republic of China. The company's product portfolio includes sophisticated systems designed for the abatement of volatile organic compounds (VOCs), the neutralization of toxic exhaust gases, and general industrial ventilation. These solutions find critical application not only in semiconductor manufacturing but also in other high-tech sectors such as photoelectric display production, integrated circuit fabrication, and waste incineration facilities. Sheng Jian Environment is based in Shanghai, China.