Since its inception, the company has adhered to a science-driven development approach, prioritizing R&D in new products and processes. By consistently allocating 10-14% of annual revenue to R&D, we have achieved outstanding results and earned distinguished honors, such as:

Beijing Design Innovation Center

Top 100 Beijing Private Enterprises in Technology Innovation

Beijing Specialized, Sophisticated, and Novel 'Little Giant' Enterprise

These accomplishments have solidified our technological leadership. In 2020, Liuhe Weiye officially established a Postdoctoral Research Workstation, creating an innovation platform for high-end talent development and industry-academia collaboration.

Through nearly two decades of technological accumulation, we pioneered the application of wireless communication technologies across our product lines. These market-proven solutions have received high client recognition:

● Surface Wireless Communication Technology

Resolves cabling challenges in complex industrial environments, enhancing operational efficiency and reliability.

● Downhole Sub-to-Sub Coupling Wireless Technology

Eliminates connector reliability issues and reduces surface connection time.

● Downhole Wireless Communication Across Mud Motors

Solves near-bit data transmission challenges, now in mature deployment domestically.

● Downhole Metal-Penetrating Wireless Technology

Enables reliable LWD/Near-Bit/MWD communication with simplified operations.

Core Products

1.Gyro Inclinometers

As flagship products, our gyroscopic inclinometers have evolved into a complete lineup, including: Wireline Gyros, Memory Gyros, Gyro While Drilling (GWD), and Continuous Gyros.  Widely adopted in global markets and consistently recognized by clients.

2. MWD Systems
- 175°C / 24,900 psi MWD: Mature field deployment.  
- 200°C (392°F) MWD: Completed field trials; entering batch production.

3. Drilling Optimization Systems
- MWD Engineering Parameter System: Mass-deployed domestically, enhancing well control safety and drilling efficiency.

4.Near-Bit MWD System: Batch-applied in domestic shale gas & CBM fields, now expanding globally.

EMWD Resistivity Systems

A complete product series has been developed, with Dual Transmit/Receive (Tx/Rx) Resistivity technology widely implemented. These systems deliver lower operating costs and have demonstrated proven performance in international applications.

5. Rotary Steerable System (RSS)  
The Pangolin C475 Intelligent RSS integrates:
- Halliburton’s precision navigation technology  
- Liuhe’s high-accuracy geological measurement  

Through an interconnected design, it delivers cutting-edge geosteering capabilities for global directional drilling operations.

DEES Big Data Platform

Developed on a robust database architecture, the DEES Big Data Platform integrates:

Downhole measurement parameters

Engineering parameters

Geological parameters