Workshop for Drill Rods and Subs
Machining of Drill Rods and Subs

    Our pipes can be cut to your exact size requirements. This machine allows two pipes to be cut in a single pass for increasing efficiency.

  • Both the drill rods and subs will undergo friction welding and medium-frequency induction heating operations to ensure drilling tools of superior quality.
    Friction welding is a process that allows for seamless welding of pipes and connectors by using a high-speed extrusion system. It can improve weld quality when compared to traditional electric welding process.

Subs

    We can produce a diverse selection of subs to meet your needs. Customization service is available upon request.

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Contact Us

Zhengzhou Kaishan Mechanical & Electrical Equipment Co., Ltd.

Add.: No.169, Nanyang Road, Huiji District, Zhengzhou City, Henan Province, China
Tel.: +86-371-60981935
Mobile Phone: +86-18638697770
Fax: +86-371-63769125
E-mail: info@ksdrillrig.com
Post Code: 450053
Skype: kaishan001