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Originating as Hunan Zhuangyuan Geological Equipment Co., Ltd., Hunan Yuanyu Exploration Technology Development Co., Ltd. has a rich history linked to the Hunan Provincial Institute of Geophysics and Geochemistry. Evolving from the 409 team mechanical repair workshop, the company established the 409 Repair Factory in 1989 and launched the Diamond Products Research Institute in 1992. By 2003, the establishment of Zhuangyuan (Group) Company, including Hunan Zhuangyuan Diamond Products Co., Ltd. and Hunan Zhuangyuan Geological Equipment Co., Ltd., marked a significant milestone. In 2016, a strategic collaboration with Hunan Hongyu Water Resources and Hydropower (Group) Co., Ltd. led to the founding of Hunan Yuanyu Exploration Technology Development Co., Ltd. As a national high-tech enterprise, it specializes in designing, producing, and advancing geological equipment such as drilling rigs, drilling tools, diamond drill bits, and centralized slurry injection systems. The company's innovative 'centralized slurry grouting system' has been recognized in the first batch of recommended emergency equipment procurement lists in Hunan Province.
In recent years, the company has achieved numerous accolades. The 'Zhuangyuan' brand has been honored as a 'Famous Trademark of Hunan Province' multiple times. It has been distinguished as a 'Hunan Province Contract Abiding and Creditworthy Unit' and 'Hunan Province Integrity Construction Demonstration Unit' on multiple occasions. In 2021, the company proudly received the esteemed title of 'National High-tech Enterprise.'
Embracing technological innovation, the company has acquired over 10 patents and maintains strong collaborations with China University of Geosciences (Wuhan) and Central South University. It serves as the industry-university research base for China University of Geosciences (Wuhan). Additionally, the marine shallow sampling drilling rig, developed in partnership with the Guangzhou Institute of Geochemistry of the Chinese Academy of Sciences, has been met with high praise from users, reflecting the company's commitment to excellence and innovation.




