API oilfield oilfield safety joint 

Company Information

  

   Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional manufacturer of drilling equipments and tools which is located in Hejian City, the centre of the triangle of Beijing, Tianjin and Shijiazhuang, enjoying convenient transportation.  

  Our products Including below three series with full model types: 

Drilling Bit: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; 

Drilling Equipment Parts: manual tong,elevator,slips,stabilizer;

Workover Fishing Tools: fishing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc. 

   Our staff are professional and experienced. By the hard efforts and united cooperation, we have established a wide sale network. Striving for excellent quality, better price and perfect service. Welcome new and old customers to order. 

drilling safety joint

1.reasonable price
2.quality assurance
3.factory direct
4.adequate stocks, fast delivery

The Safety Joint Type AJ is an essential safety tool for connecting the pipes in the well. In the safety joint body, there are the coarse buttress threads or special trapezoidal threads. It is used for drilling, fishing, washing, workover and test with the advantages of simple structure and convenient operation.

OD Range: 3-3/4’’ ~8’’

Tool joint connection: API

Tensile yield strength (Lbf): 453,000 ~ 1,236,500

Torsion yield strength (Lbf): 18,710~153,940

Max. Tensile Load (Lb-ftb): 301,200 ~ 820,600

Max. Working Torque (Lbf-ftb): 7,480~61,000 

drilling safety joint :  

Drill bits we supply: 

 Packing: Wooden case or as clients' request.

Shipping: By sea or by air for exporting goods. 

1. How to order the products?

Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 

2. About lead time and shipping time?

Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

3.Can I expect a quality products?

Answer :
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

Pls do not forget to add below information in your inquiry which will help us to give you the exact quotation at the first time: 

1)     The model of the releasing spear.

2)     Top connection

3)     The exact size and weight of the fish

4)     Flush or shoulder type mandrel

5)     Specifications - Releasing Spear 

Welcome visit our page, any need pls feel free to contact me. 

I'm Bonnie, always at your service!