In the valleys of Guoxing Township, Nantou, lies a coffee estate renowned for its dedication—92 Xiangyang High Mountain Coffee. Not only have they won the Nantou Coffee Evaluation Championship for five consecutive years, but they also operate as a family business, infusing the Hakka spirit of resilience and unity into every cup of coffee.
“A coffee cultivated with care, a persistence rooted in Hakka spirit, and a brand built through the joint efforts of an entire family.” —92 Xiangyang High Mountain Coffee
From planting and sorting to roasting, 92 Xiangyang High Mountain Coffee has always placed “quality” as their top priority. For them, coffee is not merely a business—it is a belief and pride passed down through generations.
The Persistence and Challenges of Manual Sorting
Before adopting technology, Xiangyang Coffee relied entirely on manual bean sorting. Under bright lights, each green bean had to be inspected one by one to remove moldy, insect-damaged, or immature beans. While this careful process safeguarded quality, it came at the cost of immense physical strain and time. Even with the entire family working together, human fatigue inevitably led to oversights. These overlooked defective beans would later release off-flavors or bitterness during roasting, compromising the champion-level coffee flavor.
The Change Brought by CS One
With the introduction of the avercasso CS One AI Green Coffee Sorter, Xiangyang Coffee’s bean sorting process reached a turning point. In the manual era, sorting required several people spending hours under lights, yet fatigue still led to missed defects. Now, with AI assistance, CS One uses 4K image recognition and specialized AI modules to automatically remove first- and second-grade defective beans, achieving 99% accuracy.
Today, Xiangyang Coffee completes sorting with far greater efficiency, redirecting the saved time and energy toward what matters most—roast curve research, estate management, and sharing delicate flavor stories with customers.

“With CS One, we can confidently entrust the details to technology. It doesn’t replace us—it becomes our most stable and reliable partner, helping us uphold champion quality.” —92 Xiangyang High Mountain Coffee
The Artisan Spirit Guarded by Technology
For Xiangyang Coffee, AI is not a cold machine but a pair of “tireless hands.” It quietly safeguards quality in the background, allowing the family to focus their energy on flavor creation and customer engagement. avercasso’s intelligent coffee sorting technology makes the tedious process of manual sorting simpler and more precise, without losing the dedication behind it. This is the perfect union of “craftsmanship × AI technology.”
A Commitment to Quality
When you step into 92 Xiangyang High Mountain Coffee, you are greeted not only by the aroma of award-winning coffee but also by a family’s generations of dedication and sincerity. Every cup served embodies their pursuit of quality and belief. Their collaboration with avercasso has strengthened this commitment: from eliminating defective beans to ensuring every detail, technology and craftsmanship work side by side to guarantee excellence. This is why, no matter when you taste it, you can always feel the sincerity and warmth of being “truly cared for.”
📍 92 Xiangyang High Mountain Coffee
Address: No. 206-5, Section 1, Zhongzheng Road, Guoxing Township, Nantou County
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