Yanshan Golden Star Manufacture of Aerosol Valve Co., Ltd., was established in 1995, is a professional aerosol valve manufacturer, covering an area of 50,000 square meters. In 2005, we introduced automated production equipment from Singapore, and applied modern management methods. Thus, our product quality and capacity has increased fleetly, and the market occupancy has achieved to more than 30 percent in the north market. Our high quality products and effective services have won the acceptance and praise of customers in short supply. In 2007, we introduced a second high-speed production line, with an annual production capacity of 200 million sets. Our goal: market-oriented.