Shengying Investment Group Company with registered capital of USD3.65 million is located in Nanjing City, Jiangsu Province, China. With 10 subsidiary companies we are dealing with industrial investment, real estate, security and electronic products, design, installation and test of intelligent system and security system , outdoor advertisement and foreign trade.　　　 







Nanjing Shengying Commerce & Trade Co., Ltd. - a subsidiary company of Shengying Investment Group Company - was established in November 1992 with registered capital of USD550,000. We have been majored in researching, developing, manufacturing and selling 'Shengying' brand electronic mosquito repeller and pest repeller series and other high-tech leisure products such as portable fish finders. 







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