To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Thread Protectors, Tubing Nipple, Coiled Tubing Coupling, Api 5ct Oilfield Casing Coupling,Sucker Rod Manufacturer. Winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us. The product will supply to all over the world, such as Europe, America, Australia,Egypt, Sao Paulo,Bulgaria, Denver."Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.