We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for 6-5/8 Box, 114mm Drilling Pipe , 63mm Seamless Steel Tubes , 42crmo4 Alloy Steel Pipe ,Seamless Steel Tube . For further queries or should you have any question regarding our products, please do not hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,Casablanca , Bangkok ,America , Florida .With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
