__________________________________________________________________________________





Emerging proudly from the esteemed Hunan Zhuangyuan Geological Equipment lineage, Hunan Yuanyu Exploration Technology Development Co., Ltd. has a legacy deeply anchored with the Hunan Provincial Institute of Geophysics and Geochemistry. Originally a part of the 409 team mechanical repair workshop, it transitioned into the 409 Repair Factory by 1989. By 1992, it had expanded with the Diamond Products Research Institute. The creation of Zhuangyuan (Group) Company in 2003 marked a pivotal milestone, incorporating Hunan Zhuangyuan Diamond Products Co., Ltd. and Hunan Zhuangyuan Geological Equipment Co., Ltd. A collaboration with Hunan Hongyu Water Resources and Hydropower (Group) Co., Ltd. in 2016 resulted in the birth of the current entity, a beacon of national high-tech innovation. Specializing in the design, production, research, and operational services for geological equipment-including drilling rigs, tools, diamond drill bits, and slurry injection systems-the company leads in emergency equipment solutions, with their 'centralized slurry grouting system' recommended for emergency procurement in Hunan Province.
The accolades of Hunan Yuanyu are a testament to its unparalleled excellence. The 'Zhuangyuan' brand shines brightly as a 'Famous Trademark of Hunan Province', consistently recognized as a 'Contract Abiding and Creditworthy Unit' and an 'Integrity Construction Demonstration Unit'. Achieving the prestigious 'National High-Tech Enterprise' title in 2021 reinforces its unwavering commitment to innovation and quality.
Innovation pulses at the very heart of Hunan Yuanyu, boasting over 10 pioneering patents. The company cultivates strong academic partnerships, notably with China University of Geosciences (Wuhan) and Central South University, serving as a vital 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 and admiration from users.




