yuhuan zhengtai copper industry co., ltd, lay in yuhuan city , a coast city in zhejiang province, south to beautiful yandang mountain ,north to international port, shanghai, ningbo beilun port. Main enterprise, specialized in all kinds of valves, pipes, series of pipe connectors and sanitation wares, have excellent production equipment, advanced testing method and serious production according to quality management of international rules ISO.     A company are mainly producing high quality sanitation wares, pursing for quality forever, beginning with high quality sanitation wares, promising for marketing protect of customers, turning true to our clients. Making efforts to find rooms, our products are exported to Europe, America, Africa, Middle East, South east Asia, our products are made of excellent copper. Shelf time are more than 5 years, with international standard valve ball, which are appreciated by our customers, we are perfecting quality and service system of products, and persuing, creating sanitation wares sutra for the various international marketing.     With the coming of 21century ,zhengtai people are making efforts hard. Sincerely welcome to zhengtai, success are our aim by our efforts together. We are willing to making most brilliant tomorrow with our clients together.