Established in 1980S, Yiping pipeline is a large-scale industrial piping material manufacturer in China. We have been supplying piping material to PetroChina and SINOPEC for more than 30 years. In 2006, We started our international trade department and began to export fittings oversea. Since then,our products has been exported to over 30 countries, including Italy, Spain, Germany, France, America, Brazil, Iran, India and so on.