API Standard Drill Rod
We adopts famous domestic large steel enterprises (such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of materials by using an integrated multi-processing fumace, professional CNC machining was applied in all of the connection thread processing, all the threads are configured thread gauge, which are in accordance with international standard, Internal thickening technology has carried on the tempering process after friction welding, so the processing quality of drill pipe is stable, reliable, use cycle greatly extended.We can process different length, diameter and wall thickness and material of API standard thread rod, we also can design and manufacture drill pipe according to customers' requirement of the material, length, wall thickness and connection thread.
The detailed parameter of API Standard Drill Rod:
The picture of API Standard Drill Rod:
Operation Scene:
1.Packing:Wooden case
2.Shipping: By sea / By air / By car / By train
We are located in Zhengzhou City, Henan Province, the Central area of China with convenient transportation access.All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.We now have over 100 employees, an annual sales figure that exceeds USD 10 million and are currently exporting 45% of our production worldwide.
Q: What's your delivery time?
A: Commonly produce need 20-25 days to produce. Within 3or 5 days if in stock.
Q: What methods of payment are accepted?A: We agree T/T, L/C, West Union.
Q: What about the shipment?A: Based on order quantity. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your Chinese agent.
Q: How to control the quality?A: We should be checking & testing everyone button bit before shipment.
Q: Do you agree sample order?A: Yes, we are welcome your sample order to testing our quality.
Q: Do you have after-sale service and warranty service?A: Any quality or quantity problem once confirmed, we will reply you within 24 hours and give you a solution.
Q: Can i trust your company?A: Our company has been certificated by Chinese government, and verified by Alibaba Trade Assurance,100% refund of the Trade Assurance Amount. Alibaba can guarantee all of your payment, Just order from us!
Q: After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded).
b. Technical Support will be available in any time.