Hainan Yang Shicheng chain   

                                  Hainan province Yang Shicheng chain is located in the sea show east road Hainan, Haikou City, is a collection research and development, production, sales and service as one of the enterprises, companies adhering to the "honest, Frank" with people and business principles, adhere to the principle of "sincere cooperation and win-win" for domestic and foreign customers, create brilliant. Welcome all the friends come to visit, investigate and negotiate business.