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Text Content

 * Home
 * About HJD
   
   * HJD Profile
   * HJD Certificate
   * HJD Equipment
 * Products
   
   * Roller Cone Bits
   * PDC Bits
   * Hybrid Bits
   * Bi-Center Bits
   * Core Bits
   * Engineering Bits
 * News
   
   * HJD News
   * Industry News
 * QHSE
 * Contact
 * Message
 * Sinotai Group
   
   * Drilling Workover Rig
   * Drill Bits
   * Mud Pump Spares Parts
   * Handling Downhole Tools

Search Keyword 1 Keyword 2 Keyword 3
 * Home
 * About HJD
   * HJD Profile
   * HJD Certificate
   * HJD Equipment
 * Products
   * Roller Cone Bits
     * XMH: Journal Bearing Rubber Seal Roller Cone Bits
     * XMG: Roller Bearing Rubber Seal Roller Cone Bits
     * XMW: Non-sealed Roller Bearing Roller Cone Bits
     * XMK: Non-sealed Roller Air Bearing Mining Roller Cone Bits
     * XMF: Floating Bearing Rubber Seal Roller Cone Bits
     * XME: Single Piece Engineering Bits
     * XMY: Single Cone Bits
     * HDD: Hole Opener
   * PDC Bits
     * F Fast Series
     * H Hard Series
     * D Directional Series
     * RS Rotary Steering Series
     * R 360 Cutter Series
     * P Plasticity Series
   * Hybrid Bits
     * H Hard Series
     * D Directional Series
   * Bi-Center Bits
   * Core Bits
   * Engineering Bits
 * News
   * HJD News
   * Industry News
 * QHSE
 * Contact
 * Message
 * Sinotai Group
   * Drilling Workover Rig
   * Drill Bits
   * Mud Pump Spares Parts
   * Handling Downhole Tools




ABOUT HJD

Location:Home > About HJD


ABOUT HJD

 * HJD Profile
   
 * HJD Certificate
   
 * HJD Equipment
   

Haojiang Drilling Service Co., Ltd (referred to as HJD BITS) formerly known as
Shanghai First Petroleum Machinery Factory, was established in 1956 and was the
first enterprise in China to produce tricone bits. In 1993, it jointly
established Baosheng Drilling Machinery Co., Ltd. with Hongkong Baoli
International Group Corp. Limited. In 1999, Baosheng Drilling Machinery Co.,
Ltd. was acquired by Kingdream Public Limited Company a leading domestic
manufacturer of tricone bits. In 2004, at the request of Kingdream Public
Limited Company, Shanghai Haojiang Drilling Machinery Parts Co., Ltd. was
established and became an important cooperative manufacturer of Kingdream Public
Limited Company with its stable and reliable product quality. In 2014, the
manufacturing base was built in Kunshan, Suzhou, and Kunshan Haojiang Drilling
Tools Co., Ltd. was established. With the continuous development of the company,
Kunshan Haojiang Drilling Tools Co., Ltd. and Sinotai Petroleum Equipment Co.,
Ltd jointly established Haojiang Drilling Service Co., Ltd.




HJD BITS is mainly engaged in the research, development, production, and sales
of various series of oil Roller Cone Bits and mining drill bits, with product
specifications covering 3 7/8″-26″. Besides being used in the domestic market,
HJD BITS’ products also sell well in Japan, Southeast Asia and North America,
receiving high praise and favor from domestic and foreign customers. With
flexible market adaptation mechanism, HJD BITS can provide stable quality and
reliable oil products to domestic and foreign customers in a timely
manner, while also providing excellent pre-sales and after-sales services. HJD
BITS has built a flexible production line of drill bits mainly with CNC
machining center, established a perfect quality assurance system, established a
comprehensive quality assurance system, and passed ISO9001 and API 7-1
certifications.




HJD BITS adheres to the corporate philosophy of "integrity, professionalism,
responsibility, and innovation", insists on showcasing quality with leading
design, promoting quality with advanced technology, ensuring quality with
perfect management, continuously expanding domestic and international markets.
HJD BITS will continuously strive to provide the best solutions for the
oil drilling industry. Choose HJD BITS, choose the excellent fusion of quality
and craftsmanship. Made in China , trusted by the Global.






 * 
 * 

Made in China,Trusted by the Global

Products
 * Roller Cone Bits
 * PDC Bits
 * Hybrid Bits
 * Bi-Center Bits
 * Core Bits
 * Engineering Bits

Contact Us
 * Tel: +86-546-8300512
 * Whatsapp: +86 13561067674 (Wendy)
 * Whatsapp: +86 15997463319 (Henry)
 * Whatsapp: +86 18654647056 (Cynthia-Russia Language)
 * Whatsapp: +20 102 517 7977 (Mohammed- Arabic Language)
 * Add: Qingdao City, Shandong Province, China
 * Website: http://hjdbits.com/
 * Email: sales@hjdbits.com

 * Home
 * About HJD
 * Products
 * News
 * QHSE
 * Contact
 * Message
 * Sinotai Group

Copyright © 2018-2020 HJD BITS All Rights Reserved. 鲁ICP备2023017201号-2
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