Zhengzhou Tubao Metal Fitting Company, we manufactures high quality casting and machining parts. The enterprise was founded in 2007,located in the new high-technology industrial development zone of the city of Zhengzhou. Recently we expand our business scope,we introduced ABS/PLA filament,this is a rapid development of emerging industry , we got some information from customer's about 3D printer, realised 3mm and 1.75mm plastic can be the reprap 3D printers materials .With the sophisticated technology ,effective quality management and the advantages of price, we won a high reputation among the customers.To offer our customers quality products and excellent service is the principle of our business. We hope to cooperate with more foreign and domestic enterprise ,in order to create a successful and splendid future together.