Years of experience
Annual Production Volumn
Floor space
Countries
PRODUCTS
PRODUCT SERIES
Unicorn products dedicated to the production of DRILL BUCKET /DRILL AUGER /DRILL TEETH(BIT) /CFA /KELLY BAR /CASING ITEM etc…
APPLICATION
—— About Unicorn Drill ——
Hunan Unicorn Machinery Co., Ltd is a leading foundation drilling tools manufacturer.
When Unicorn Drill decided to create world-class drilling tools, we have already clearly in mind the outline of a business plan: to become the benchmark in the production of tools and to let the whole industry be impressed by China manufacturing.
With excellent quality, professional production technology
Support customized products
High-quality service and cost-effective price
Advanced machinery and equipment, high-quality raw materials
It has been exported to nearly 30 countries and won unanimous recognition
Unicorn brand drill tools are active in global construction sites. European market: Italy /Poland / Finland /Germany etc; Americas market: Mexico /Colombia /United States etc; Asian market: Saudi Arabia /Dubai /Thailand /Philippines etc…
Factory
With 34680 square meters modern design plant has passed the international ISO9001 quality system certification, ISO14001 environmental system certification, ISO18001 safety management system certification. Workshop implemented 7S and ERP management system.
PROJECTS
12PCS KELLY BAR MAKE FOR South Asian CUSTOMER.
For different types of drilling rigs, Unicorn kelly bar is deeply loved by customers
Middle East Project Infrastructure
As a responsible high-quality manufacturer, we will assist China Infrastructure Construction. Provide Kelly bar for SANY drilling rig. Overcome difficulties and ensure construction efficiency with superior quality
NEWS
2026-06-27
The Integral Role of Full Interlocking Kelly Bars in Oil and Gas Exploration
The Integral Role of Full Interlocking Kelly Bars in Oil and Gas Exploration Table of Contents 1. Introduction to Kelly Bars in Oil and Gas Exploration 2. Understanding Full Interlocking Kelly Bars 3. Advantages of Full Interlocking Kelly Bars 3.1 Enhanced Durability and Strength 3.2 Improved Drilling Efficiency 3.3 Versatility in Various Geological Conditions 4. Applications of Full Interlocking
2026-06-24
Understanding Drill Drilling Casing Tubes: Key Insights for Industry Professionals
In the realm of metallurgical, mining, and energy sectors, drill drilling casing tubes play a pivotal role in the overall operational efficiency of drilling activities. These tubes serve as a protective casing that maintains the integrity of the drilled hole, prevents collapse, and ensures the safe extraction of valuable resources. **Key Functions of Drill Drilling Casing Tubes** One of the prim
2026-06-21
Future-Proofing Drilling Operations: Innovations in Casing Oscillator Technology
Future-Proofing Drilling Operations with Casing Oscillator Innovations Table of Contents Introduction to Casing Oscillator Technology Understanding Casing Oscillators Importance of Casing Oscillation in Drilling Technological Innovations in Casing Oscillator Design Benefits of Advanced Casing Oscillators Future Trends in Drilling Technology with Casing Oscillators Case