Shanghai Shanggong butterfly sewing machine Co Ltd   

                                  Shanghai Shanggong butterfly sewing machine Co., Ltd. is located in Shanghai City, is a collection research and development, production, sales and service as one of the enterprises, the company adhering to the "honest and trustworthy," by the people and its operating principle, adhere to the "principle of dedication win-win cooperation" for the domestic and international customer service, create brilliance. Welcome all the friends come to visit, investigate and negotiate business.