Sima Shanghai Environmental Protection Technology Co. Ltd   

Shanghai four environmental protection science and Technology Co Ltd is a joint venture of domestic, small R & D investment in Shanghai, the design, production and processing enterprises. Mainly engaged in chemical plastic container welding production, electronic plating, metal plating, water treatment equipment, engineering installation, chemical products and other related equipment design, manufacture and service as a whole. And to tailor technical solutions to customers, while the former along the technology and first-class services to consolidate its leading position in the industry. The company's design philosophy is the organic combination of investment cost and operating cost plus carbon emissions. Companies will be committed to the "integrity of the dedication, and seek common development" business purposes.