In 1909, Mr. George common opened a pure manual workshop in a small town of NASDAQ in the United States, which was specially designed to make luxury Simmons for the royal nobles. Because George common was a beloved disciple of Mr. Simmons and had excellent craftsmanship, he was very popular at that time. Mr. George common ' After 30 years, due to the cooperation with the military, the best steel for shells was made into springs, so that the orders increased rapidly and the supply exceeded the demand. In August 1939, Mr. George common set his headquarters in Stanton Island Industrial Park, New York City, with a construction area of 100 mu, and sold his products to all countries in the world. In 1999, President George common and Mr. dragon, President of Hong Kong Pinko Furniture Co., Ltd. established a general agent in Greater China to provide product R & D, material and technology. With the prosperity and development of the Chinese market, the Chinese production base Pinko Group China company was established in 2009. Kangmeng mattresses sell well in all provinces and cities of China and are joined by 500 franchised stores and chain stores nationwide.