Henan api 5ct p110 steel casing and tubing collars
USD $10 - $12.6 /Pallet
Min.Order:1 Pallet
Henan Dongfanglong Trade Co., Ltd.
Our company, was founded in 1999, with the location of the Intersection of 106 National High way and Jintian Road, East
Industries Areas of Puyang, Henan,China. We have more than14 years of experience of producing, developing and selling oil pipes and their accessories, steel pipe fittings and other downwell tools,like pup joints, tool
joins,and other down well tools that designed and developed by our own such as: High efficient cyclone
separator, Tubing centralizer, Spiralflow sand setting device and so on. We have the ISO 9001Quality Control Certificate, API - 5CT Certificate with the NO. 5CT0837and API - 7 certificate with the NO. 7-0649.
We are the regular suppliers of Petrochina and Sinopec. From 2009, our market have expanded abroad out of China. Our
products have already been used in USA, Brazil,Venezuela, India, Kazakhstan, Indonesia and so on.
We hope to cooperate with you by our high quality products and excellent service.
All our products are produced and processed according to API SPEC5B5CT, with the materials of steel grade including J55,K55,N80,N801, N80Q,L80,P110 and so on. The couplings have two types, namely NU(nonupset) and EU(external upset). Bynumerically controlled lathe and import molding cutter, the processing of thread can be finished in one time,which ensures its commonality and interchangeability. We have complete testing
abilities, adopting a whole set of single testing apparatus of thread,including tape,pitch,tooth depth,profile
and so on.Our products have already passed the identification of the Quality Testing and Inspection Centre of Oil Pipe ofCNPC
(China National Petroleum Corperation)
Below are the sizes of the API 5CT Couplings for Casing that we offer.
3.API 5CT-0837 certificate
4.Business card