
Organically Cultivated
Environmentally Conscious
​We cultivate and grow our coffee organically in an environmentally sustainable and socially responsible way. Our coffee cherries are all hand harvested and undergo meticulous processing, including the Washed, Natural, and Honey Methods, yielding Specialty-Grade Arabica beans renowned for their exceptional quality.

Coffee Processing
At Chiliarch Coffee Estate, processing plays a crucial role in defining the quality and flavour of our beans. In addition to traditional methods such as Washed, Natural, and Honey processing, we continuously experiment with innovative techniques to uncover unique and diverse flavour profiles in our coffee.
Washed Process
Once coffee cherries reach peak ripeness, they are hand-harvested and undergo pulping to remove the outer skin while leaving the mucilage intact. The beans are then submerged in water for natural fermentation, which breaks down the remaining mucilage. Following fermentation, they undergo a thorough washing process before being dried. The washed process enhances clarity and brightness in the coffee’s flavour, producing clean and distinct tasting notes.


Natural Process
Ripe coffee cherries are harvested and dried on raised, covered beds for approximately three weeks, allowing the seeds to absorb natural sugars from the surrounding fruit. This slow fermentation process enhances the beans' complexity, producing rich, fruity flavours with notes ranging from lychee to strawberry jam.
Honey Process
In the honey process, the outer cherry skin is removed while leaving a sticky layer of mucilage on the beans, resembling honey, which gives this method its name. The beans are then dried with this natural coating intact, allowing the sugars to caramelize and produce a creamy, sweet, and complex flavour profile.


Ou Yang Specialty Beans
Our specialty beans are named Ou Yang coffee after one of our founders, David Ouyang who runs Chiliarch Coffee Estate. Ouyang Beans are very well received among the roasters in London, South Korea, Canada, and Singapore and have won awards at the Australian International Coffee Awards in 2020 and 2022.
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Ou Yang has precisely the kind of approach to coffee and farming that we wish to support, so it’s with great pleasure that we have been able to buy his coffee...
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-Anette Moldvaer, Co-founder and green coffee buyer of Square Mile Coffee Roasters, London
Our first coffee from China is called Ou Yang. It’s a small lot of naturally processed coffee from Yunnan, and it shows just what great Chinese coffee can be: sweet, interesting and delicious.
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​-Kiss the Hippo, London
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Mr Ou is passionate about coffee and the communities engaged in its cultivation and processing. He sees coffee farming and the prices he can access by producing high-quality beans as a way for him to help lift the members of the local hill tribes he works with out of poverty...
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​-IndoChina Coffee, London
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Mr Ou Yang and his team are dedicated to growing coffee organically & sustainably. Working together with a closely-knitted group of farmers include people of different ethnicities such as those from Yi Zu and Lisu minority groups, Ou Yang Coffee reaches places across the globe from Singapore to Germany.
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​-Foreward Coffee Roaster, Singapore
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Australian International Coffee Awards
Ou Yang Natural beans was awarded Silver medal in 2020 and Bronze in 2022 in the Espresso Single Origin category. This is a remarkable achievement for us considering the number of strong participants in this world renowned competition. It is also an encouragement for us and an affirmation of the direction we are going.



Coffee Roasting At Origin
Experience the true essence of coffee with our unique approach to roasting at origin, deeply rooted in Environmental, Social, and Governance (ESG) principles. At YORZ Coffee, we believe that sustainability starts at the source. That's why we roast our coffee beans right at the origin, preserving their freshness and aroma in every cup while reducing our carbon footprint.
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Roasting at origin not only benefits the environment but also uplifts the community and people at the source. By roasting our coffee beans locally, we seek to create employment opportunities, support local businesses, and contribute to the economic development of coffee-producing regions.
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Join us on a journey of discovery as we take you through the art of coffee roasting at origin. From the lush coffee farms of Yunnan, China, to your cup, every step is carefully crafted to deliver an exceptional coffee experience that is not only delicious but also socially and environmentally responsible. Experience the difference with YORZ Coffee - where every cup tells a story of sustainability, quality, and passion.
Address: 2299 Yan'an West Road
West Block Level 6 Unit B601
Shanghai, China
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41 Kallang Pudding Road
#04-07 Singapore 349316
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Email: info@yorzcoffee.com
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Phone: 400-101-2801
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© 2023 by YORZ Coffee International
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