Company Details


  •  [Hebei,China]
  • Business Type:Agent , Distributor/Wholesaler , Other , Manufacturer , Service , Trade Company
  • Main Mark: Asia , Africa , Middle East , Other Markets , West Europe
  • Exporter:81% - 90%
  • Certs:GB, ISO9001, ISO9002, CCC, CE, GS
  • Description:Drilling Pipe Oil,Square Kelly for Drilling Pipe,Phosphating Drill Pipe
Inquiry Basket ( 0 )


Drilling Pipe Oil,Square Kelly for Drilling Pipe,Phosphating Drill Pipe

Home > Products > Drilling Machinery > Drilling tools > Square Drilling Kelly for Drill String

Square Drilling Kelly for Drill String

Share to:  
    Payment Type: T/T
    Incoterm: FOB
    Min. Order: 1 Ton
    Delivery Time: 30 Days

Basic Info

Model No.:  Kelly

Additional Info

Packaging: Black painting, bundles, thread protectors on pin and box

Brand: Longxuan

Transportation: Ocean,Land

Place of Origin: Hebei, China (Mainland)

Product Description

Square Drilling Kelly

Product Features

Square Kelly, as the driven part of drill string, locates in the top of it to transmit torque and bear the suspended weight. According to API Spec7-1 Specification, the material quality is 4145H that`s after heat treament, thread hardening treatment and phosphating to better antiseize. It also can be produced 114.3x114.3 and 170x170 upon customers` requirments.

Main Technology Parameter

Square Kelly



Customer use site

Production Equipment 3Customer Use Site 2

Packaging & Shipping

1.Outside package: Sandard export wooden cases.

Inner package: stretch film; or According to the customers'orders.

2. Delivery and Shipping:30-60 days after the deposit received.


Company Information

Shijiazhuang Longxuan Trading Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province with convenient transportation. Our company was established in Feb. 2012. Our company is professional in supplying industrial equipment, covering pipe processing machinery, automatic welding equipment, Cutting Machine, etc. Our company always adheres to "credibility and integrity, efficiency" purpose and develops rapidly, creating excellent results and our company has fostered a good image in suppliers and foreign customers. And our company has established long friendly cooperative relationships with many high-tech machinery manufacturing enterprises.

Our company will continue to provide our clients with professional quality integrated solution in automatic welding, cutting and robot welding.

For further relevant product images or details,please send your inquire Details in the below,click "Send" or contact me directly!

Looking for ideal Drilling Pipe Oil Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Square Kelly for Drilling Pipe are quality guaranteed. We are China Origin Factory of Phosphating Drill Pipe. If you have any question, please feel free to contact us.

Product Categories : Drilling Machinery > Drilling tools

Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
Liu Bin Mr. Liu Bin
What can I do for you?
Chat Now Contact Supplier