__________________________________________________________________________________





Emanating from the esteemed Hunan Zhuangyuan Geological Equipment lineage, Hunan Yuanyu Exploration Technology Development Co., Ltd. shares deep roots 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, further diversification took place with the establishment of the Diamond Products Research Institute. The formation of Zhuangyuan (Group) Company in 2003 marked a pivotal milestone, encompassing both Hunan Zhuangyuan Diamond Products Co., Ltd. and Hunan Zhuangyuan Geological Equipment Co., Ltd. The strategic collaboration with Hunan Hongyu Water Resources and Hydropower (Group) Co., Ltd. in 2016 led to the creation of 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 stands as a leader in emergency equipment solutions, proudly having their 'centralized slurry grouting system' recommended for emergency procurement in Hunan Province.
Hunan Yuanyu's accolades echo its unrivaled 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 was honored with the prestigious 'National High-Tech Enterprise' title in 2021, affirming its unwavering commitment to innovation and quality.
Innovation is the lifeblood of Hunan Yuanyu, with an impressive portfolio of over 10 pioneering patents. The company fosters strong academic partnerships, notably with China University of Geosciences (Wuhan) and Central South University, serving as a vibrant hub for industry-university research. Their collaboration with the Guangzhou Institute of Geochemistry, part of the Chinese Academy of Sciences, spearheaded the development of a marine shallow sampling drilling rig, earning widespread acclaim from users.




