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
2026-03-04
The Essential Role of Drill Drilling Casing Tubes in the Oil and Gas Industry
Drilling operations in the oil and gas industry rely heavily on various components, with drill drilling casing tubes being among the most essential. These tubes, typically made of high-strength steel, are crucial for maintaining the integrity of a borehole during drilling. Their primary role is to provide structural support to the wellbore, preventing it from collapsing under the immense pressure
2026-03-02
The Science Behind Drill Tremie Pipe: A Comprehensive Guide to Efficient Drilling
The Science Behind Drill Tremie Pipe: A Comprehensive Guide to Efficient Drilling Table of Contents 1. Introduction to Drill Tremie Pipes 2. What Is a Tremie Pipe? 3. Construction and Design of Drill Tremie Pipes 4. Applications of Tremie Pipes in Drilling Operations 5. Advantages of Using Tremie Pipes 6. Challenges in Using Tremie Pipes and Solutions 7. Maintenance of
2026-02-28
Understanding Casing Oscillators: Essential Insights for the Oil and Gas Drilling Industry
--- Casing oscillators play a vital role in the drilling process within the oil and gas industry, particularly in the context of metallurgy, mineral extraction, and energy sectors. These devices are designed to enhance the performance of drilling operations by providing improved casing installation and reinforcement techniques. By understanding the functionality and advantages of casing oscillator