Since the day pipe was born, fittings were an integral part of it. Today, the water industry is playing an important role in the world economy. And the demand of piping materials is increasing day by day. Shandong Guoming Ductile Iron Pipes Technology Co., Ltd. had developed varieties of ductile iron fittings and is still working on it to develop more types and dimensions to meet the increasing demands of worldwide projects.
Shandong Guoming Ductile Iron Pipes Technology Co., Ltd pursues the customers' satisfaction and is ready to fulfill its destiny to serve the world, trying to make a better environment for the human being.
Keywords：Guoming Ductile Iron Pipes | External Coatings