__________________________________________________________________________________





Emerging from the reputable Hunan Zhuangyuan Geological Equipment lineage, Hunan Yuanyu Exploration Technology Development Co., Ltd. has its roots deeply entwined with the Hunan Provincial Institute of Geophysics and Geochemistry. Initially part of the 409 team mechanical repair workshop, it evolved into the 409 Repair Factory in 1989. By 1992, it had further diversified with the Diamond Products Research Institute. The establishment of Zhuangyuan (Group) Company in 2003 marked a significant milestone, encompassing both Hunan Zhuangyuan Diamond Products Co., Ltd. and Hunan Zhuangyuan Geological Equipment Co., Ltd. The collaboration with Hunan Hongyu Water Resources and Hydropower (Group) Co., Ltd. in 2016 gave birth to the current entity, a beacon of national high-tech innovation. Specializing in the design, production, research, and operational services of geological equipment-including drilling rigs, tools, diamond drill bits, and slurry injection systems-the company is a leader in emergency equipment solutions, having their 'centralized slurry grouting system' recommended for emergency procurement in Hunan Province.
Hunan Yuanyu's accolades are a testament to its excellence. The 'Zhuangyuan' brand shines as a 'Famous Trademark of Hunan Province', consistently recognized as a 'Contract Abiding and Creditworthy Unit' and an 'Integrity Construction Demonstration Unit'. The company earned the prestigious 'National High-Tech Enterprise' title in 2021, underscoring its commitment to innovation and quality.
Innovation is at the heart of Hunan Yuanyu, boasting over 10 pioneering patents. The company nurtures strong academic partnerships, notably with China University of Geosciences (Wuhan) and Central South University, serving as an industry-university research hub. Their collaboration with the Guangzhou Institute of Geochemistry, part of the Chinese Academy of Sciences, led to the development of a marine shallow sampling drilling rig, earning widespread acclaim from users.




