We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Bocal de tubulação de aço carbono, Raccordi per tubi a gomito, Acoplamiento de hierro fundido, Raccord de tuyauterie Y Branch,High End Cast Iron Threads Fitting. Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,United Arab emirates, Serbia,Haiti, Cologne.Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.