seamless drill pipe drill pipe specification

Shandong Liaocheng Yizhong Commercial Trade Co., Ltd,located in Liaocheng City,Shandong Province, is one of the biggest steel pipe suppliers in China.Established in 1998, our factory is professional and trustworthy.We have built good and stable relationships with many customers in and abroad. Our products have been exported to many countries, such as Asia, India, Middle East, America, Europe,etc. 
Our main products:steel pipe,seamless steel pipe,carbon steel pipe,welded steel pipe,alloy steel pipe,stainless steel pipe,steel plate,steel pipe mill roll moulds and some other products. 
With a good reputation among domestic and overseas, we have many customers around the world. 
We are very glad to establish a long-term business relationship with you on the basis of mutual benefit. If you are interested in any of our products, please feel free to contact us for more information. We believe that we will be your best partner in China.                                                                                        

We have our own factories with advanced equipment and well trained workers.

We can provide factory price with trading company services.

We control production quality very strictly to keep none compensation and make inspection for customer during the production and loading.

We guarantee 24 hours online response.

We accept small order quantity before formal cooperation.

Free sample and latest price list will be offered for your evaluation.

During The Delivery

We will arrange the shipment with reliable service and reasonable price, all the cost will be clear for you to compare.