Jin Zhou Tong Shun Drilling Tool Factory, formerly known as Jinzhou City Beikou Geological Machinery Fitting Factory, founded in 1983. is mining drill pipe, core tube,lock tool joint the professional manufacturing and sales enterprises. located in Jinzhou City Hebei Province,on the verge of Beijing and Tianjin, there are good conditions of export. The factory covers an area of 5000 square meters, with more than 80 technical personnel. 

With quality cast brand, promote the development of integrity!

we can manufacture oil drill pipe , coalbed gas drill pipe, shale gas drill pipe ,geothermal well ,water well drill pipe and drill colar , Kelly , heavy wall drill pipe and other related equipment and parts etc.

Production Advantage:

1.all our products are produced strictly according to the international    standard of API and the domestic petroleum, petrochemal industry standards

2.through dozen years of manufacturing practice and client's using feedback.

3.our products have reached the leading level in terms of applicability ,safety and reliability.

4.today our products not only sold to domestic oilfiled ,but also exported to France ,Canada ,India ,Kazakhstan ,Turkey ,Chile, Argentina ,Egypt and so on.

Product Description : 

 1: OD: 2 3/8"(60 mm)

 2: Connection: 75mm

 3: Grade: E75/R780

 4: Length:  RI, RII, RIII (2~12.5 meters)

 5: Suitable for water well, geothermal well, gas well

 6: Safe drilling depth: Within 800 meters

 7: Tool joint:35CrMo

 8: Friction welding drilling

 9. Thickness: 7.1mm

10.Thread type: NC26

11.Thread treatment:  Phosphorization, copper plating

12. Plastic coating: TC2000, TK34,TK34P

13. Hardbending:  Boton, Arnco, TCS Ti, ARMACOR-M, Hughes Super smooth x,Duraband.

Process description:

1. Strictly according to API 5DP standard 
2. Yield strength: Min 517 Mpa
3. Tensile strength: Min 724 Mpa
4. Pipe body material: High quality alloy seamless pipe of E75 
5. Thread treatment: Phosphorization or copper plating

Drill Pipe Process Flow :

Packing and Shipping:

Contact us:

Name: Lisa Li

Call:+86-13780313175 (whatsApp/ Wechat)

Skype: muzisai

E-mail: lisasaro @163.com

Welcome you visit our factory.