DESCRIBING DHDT HDD Drill Rod Manufacturer(Supplier) WITH NUMBERS

More then ten years manufacturing experience in HDD drill pipe(rod)
Located in hundred of kilometers economic radiation circle around the center of Shanghai
Total assets of USD 22 million
Modern plant area more than 20,000 square meters
HDD Drill Rod Supplier Elite employee team with more than 180 people


DHDT HDD drill rod (pipe)manufacturer (Wuxi Double Horse Drilling Tools Co.,Ltd) was founded in 2006 and located in Wuxi City where is only 130km west of Shanghai. Currently DHDT has 180 employees and more than 20,000㎡modern plant with USD 22million of total assets.
DHDT is a leading company in municipal engineering and geological exploration drilling tool field in China ,specially manufacturing HDD drill pipes(HDD drill rods),reamers and sub savers etc... DHDT focus on every production process strictly ,to guarantee the premium quality the raw material of HDD drill pipes(HDD drill rods) is from the biggest steel plant Baosteel in China . Even DHDT HDD drill rod (pipe) supplier is the only company in HDD drilling tools in China to use natural gas continuous walking beam furnace with multi-point temperature for heat treatment, which is usually accepted in petroleum drilling tools industry to reach optimum on strength and toughness. Besides 18sets advanced CNC machines from Japan and China have been used onto thread machining to guarantee the thread precision.
DHDT established complete and traceable documents according to API 5DP requires those documents would be strictly complied. Making sure that products can be traced by methods of label lettering and paint marking. Till now drill pipes(drill rods) have been sold to 45 countries and regions in the world, theirs’ quality was proved and highly praised by customers.
April showers bring May flowers. Going ahead and overcoming all kinds of difficulties without being afraid of any challenge, we are on the way to the second starting up business and always committed to forge DHDT as a research and development driven company.


horizontal directional drill pipe(rod) core selling point

DHDT HDD drill rod (pipe) manufacturer R&D ABILITY

Double Shoulder Tool Joint
Upsetting End Produced with New Upsetting Process
Double Wall Thickness Drill Pipe
Specially Developed Upsetter for One-Piece upsetter Rod
Spiral Drill Pipe
New Material Patent for Invention
DHDT HDD drill rod (pipe) supplier R&D center, founded in 2014,consists of 21 persons, including 1 doctor, 5 senior engineers. Our R&D center major R&D directions are: drill tool new material, processes, equipment, products and drill tool special threads. We have gained 5 patents for invention and 35 patents for utility models so far.




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