bit hook male coupling tap female coupling tap
bit hook male coupling tap female coupling tap is a kind of commonly bit hook which salvage string in the hole. It is special salvage tool from tubing,…
bit hook male coupling tap female coupling tap
bit hook male coupling tap female coupling tap is a kind of commonly bit hook which salvage string in the hole. It is special salvage tool from tubing,…
bit hook male coupling tap female coupling tap
bit hook male coupling tap female coupling tap is a kind of commonly bit hook which salvage string in the hole. It is special salvage tool from tubing,…
Founded in 2001,Located in Dongguan City,Guangdong Province,China.UPS Mold Co.,Limited specialized in R & D, manufacture, marketing and service of the High Precision Plastic Injection Mold & Mold C…
We cooperated with the manufacturers who have passed ISO9000 certificate and with rich production experience, . Now, we undertake castings business is mainly based on traditional hand foundry, hori…
Couplings are short lengths of pipe used to connect two joints of tubing or casing. They come with painted colour codes on their external surface to indicate their grades.
Size: 1.90…
API 5CT OCTG Coupling Casing
API 5CT Coupling Casing
Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore. It is inserted in…
Tubing and Casing Coupling
1.Standards and technical conditions for supply: API Spec 5CT
2.Size:1.9"-20"
3.Grade:J55,K55,N80-1,N80Q,L80-1,C90,C95,T95,P110,Q125
Tubing and Casing Couplin…
API 5CT Octg Coupling:
1. Professional Seamless Steel Pipe Manufacturer
2. API and ISO certificated
3. Short Lead Time and Flexible Payment Terms
4.Standard:API 5CT
5.Grade:J55,N80-1,N80Q,L8…
The Grid coupling shown as figure 1, figure 2, Which is made up of several groups of serpentine spring around the two coupling halves tooth space to transfer movement and power. The external enclose…
The cross shaft universal coupling get a wide range of applications because of high transmission efficiency, allows two-axis angular displacement, lower noise and lubrication requirements, work rel…
Disc coupling mainly rely on metal flexible disc to connect the main end and driven end in order to realize the transmission power and movement, with vibration, no noise and without lubrication, etc. …
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea