Located in Chumen Dingao Industial Zone Yuhuan Zhejiang , the land of valve in China, Shuangyu Valve Co., Ltd is a professional factory which concentrates on the research, produce and sell the copper pipe valve. Since established, the company consistently maintains the Quality Policy of credibility based on science and technology, strict management, elaborate manufacture and struggle for the high-class, and carries through the principle of the quality is the performance and the quality is the enterprise life vein. The products are exported to the Middle East, the United States, Europe and Southeast Asian countries and region, which are well received and trusted by the customers because of the good quality. The company is consistent to carry out the tenet of seeking existence by quality and pursuing development by science and technology. They provide high quality products and consistently improve the service on the basis of overall quality management and competitive ability.They sincerely invite the Chinese and foreign businessman, the public and customers and the friends to investigate and talk trade. They wish to hold hands with you on the successful road, and create the brilliancy together.