Established in 1993, Qingdao Yongchang Suye Co., Ltd. has developed into a large-scale iron-plastic products manufacturer, which has 350 workers and 50 technicians. It takes up an area of 46, 000 square meters, with standard workshops up to 20, 000 square meters. Our factory is equipped with advanced equipments mainly designed by U.S.A European companies such as 4 automatic computer numerical controlled guardrail production lines, 1 automatic steel mesh welding production lines, automatic high frequency welding tube production lines, 1 automatic submerged melt welding production line and 1 high frequency welding H type steel production lines. Our production capacity of various kinds of guardrails, cold rolled steel sections and circular tubes and rectangular tubes reaches over 300, 000 metric tons eachyear. We have production lines of hot dip galvanizing, plastic spraying and plastic *****, surface treatment is also one of our advantages All products are selling well in more than 20 countries and regions all over the world, such as wire container, garden fence, road barrier, crowd barrier, garden products, roll container, shopping trolley, steel bin, safety system, any welding products, hot dip products, zinc products, powder coating products. They enjoy high reputation in the world market. Especially, its main markets are Euramerican countries, such as the United States, Netherlands and Germany As a professional manufacturer, we have a very excellent team of engineers specialized in researching and developing new products. We have a separate sample working shop with skilled technicians. Samples can be quickly made according to the drawings or ideas of clients. The company appreciates quality control and safety performance very much. With advanced manufacturing technology and sound manufacturing facilities, in recent years, our production capacity has increased sharply along with constant development and ever-upgrading product quality.