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
2026-02-11
Tungsten Carbide Rock Drilling Bit: High-Performance Solution for Hard Rock Drilling
The Tungsten Carbide Rock Drilling Bit delivers exceptional performance for drilling in hard rock, granite, and weathered formations. With high-strength steel and tungsten carbide construction, it ensures durability, efficient rock penetration, and long service life in mining, construction, and geological applications.
2026-02-10
Why Drill Tremie Pipe is Essential for Safe Drilling Practices
Why Drill Tremie Pipe is Essential for Safe Drilling Practices Table of Contents 1. Introduction: The Importance of Tremie Pipe in Drilling 2. What is Drill Tremie Pipe? 3. Design and Construction of Tremie Pipe 4. Applications of Drill Tremie Pipe in Various Industries 5. Key Benefits of Using Drill Tremie Pipes 6. Safety Implications of Tremie Pipe Usage 7. Best Prac
2026-02-08
Understanding Casing Oscillators: Essential Insights for the Oil and Gas Industry
In the realm of oil and gas drilling, the efficiency and effectiveness of the drilling process can significantly impact both the cost and success of operations. One of the crucial tools that aid in this process is the casing oscillator. This device is designed to enhance the installation of casing in drilled wells, improving overall operational efficiency and reducing risks associated with drillin