The Thread Protectors are designed to provide protection to the connections during handing transportation,and to prevent debris from entering the threads and tube body. The threads are made in such a manner that they cover all the threads of the connections and prevent the thread protector from stripping or vibrating loose.
We can produce premium thread protector and customize, also we can provide the Drill Pipe Lift Cap
Besides the thread protector,we still have other products in production,such as sucker rod pump, pup joint, couplings, sucker rod, cementing tools …etc. Of course, if you have any special requirements or OEM service required, please feel free to let us know
Puyang Zhongshi Group is the manufacturer with API certificates approved over 20 years in China, mainly in Cementing tools, Centrifugal Pump, Sucker Rod Pump,pup joint&coupling etc. If you have any requirements, please send us email email@example.com or call us +86 029 89296933