Your Professional Oolong Tea Supplier
Founded in 2007, Shenzhen Yi-Li Investment Holding Co., Ltd. is a professional tea manufacturer and solution provider specializing in global tea blending, production, and beverage application. With multiple intelligent factories and certified tea plantations across China, we supply tea raw materials, ready-to-drink tea solutions, and customized beverage applications. Our products are widely used in freshly made tea, RTD beverages, foodservice, and FMCG channels, serving both domestic and international brands with stable quality and reliable supply.
Integrated Supply Chain
We operate plantations, primary processing, blending, packaging, and logistics in-house, ensuring stable supply, traceability, and consistent quality for global buyers.
Certified Quality System
Our operations follow ISO9001, HACCP, and FSSC22000 systems, with Halal, US/EU Organic, Rainforest Alliance, and FDA registration.
Professional Solution
With rich experience and one-to-one service, we can help you choose products and answer technical questions.
Quick Transportation
We cooperate with professional sea shipping, air and logistics companies to provide you with the best transportation solution.
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Mingchuang Qingxiang OolongDiscover Mingchuang Qingxiang Oolong Tea, a beautifully balanced semi-fermented tea from Fujian, China. Celebrated for its floral aroma and lingering sweet aftertaste, it is an incredibly...read more
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Jin Mudan OolongOolong tea boosts metabolism and provides sustained, calm energy through its unique caffeine and L-theanine combination. It's rich in antioxidants for overall wellness and offers a complex flavor...read more
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Qingbai OolongDiscover Cypress Oolong, a delicately fragrant oolong tea from Fujian, China. Perfect for crafting refreshing milk tea, fruit tea, and cold brew beverages. Experience the elegance of orchid and...read more
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Osmanthus OolongDiscover Osmanthus Oolong, an exquisitely scented tea that harmoniously combines light oolong from the high mountains of Fujian with golden osmanthus flowers from Guangxi. Delicate, floral, and...read more
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Da Hong Pao OolongDiscover Da Hong Pao, a masterfully blended and roasted oolong tea from the esteemed Wuyi Mountains in Fujian, China. Celebrated for its rich roasted aroma, ripe fruit notes, and caramel...read more
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Four Seasons SpringDiscover Four Seasons Spring, a richly aromatic black tea from Fujian, China. Perfect for crafting exquisite milk tea, fruit tea, and ready-to-drink beverages. Experience the elegance of plum...read more
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Steeped Fragrance OolongDiscover Qiangxiang Oolong, a masterfully roasted semi-fermented oolong tea from Fujian, China. With its clean toasty aroma, subtle sweetness, and creamy undertones, this tea is specially crafted...read more
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Tai Chi Rock Red OolongOolong tea boosts metabolism and provides sustained, calm energy through its unique caffeine and L-theanine combination. It's rich in antioxidants for overall wellness and offers a complex flavor...read more
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Vermilion BirdOolong tea boosts metabolism and provides sustained, calm energy through its unique caffeine and L-theanine combination. It's rich in antioxidants for overall wellness and offers a complex flavor...read more
Specification
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Tea Type |
Semi-Fermented Oolong, Scented with Osmanthus |
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Cultivar |
Medium/Small-Leaf Bush Variety |
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Processing |
Withering, Green Making, Fixation, Rolling, Drying, Scenting |
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Origin |
Fujian (Tea); Guangxi (Osmanthus) |
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Ingredients |
Oolong Tea, Osmanthus Flowers |
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Net Weight |
50g / 250g / 500g (Customizable) |
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Shelf Life |
18 months |
Types of Oolong Tea
The oolong tea produced by our company mainly include the following types:
Osmanthus Oolong
Osmanthus Oolong is a semi-fermented scented tea made from high-mountain oolong and naturally fragrant osmanthus flowers. Through a meticulous scenting process, the tea absorbs the rich aroma of osmanthus, resulting in a beautifully balanced cup that is both refreshing and deeply aromatic.
Da Hong Pao Oolong
Da Hong Pao is a premium semi-fermented oolong tea, artfully blended from heavily roasted Wuyi rock tea leaves and roasted Min Nan oolong fragments. This combination creates a robust, full-bodied tea with a complex aroma and a velvety smoothness, making it an exceptional choice for crafting rich milk teas and modern tea beverages.
Rock Peak Oolong
Rock Cliff Oolong Tea is a premium Yan tea (Wuyi rock tea) made from small-leaf bush varietals. Grown on the steep cliffs of the Wuyi Mountain area in Fujian, this tea is known for its pronounced minerality, roasted aroma, and complex spice and floral notes.

Key Benefits of Oolong Tea
Boosts Metabolism & Burns Fat
Oolong tea contains caffeine and catechins that have been found to increase metabolism and promote weight loss. It has been shown that oolong tea can help increase fat oxidation and improve insulin sensitivity, which can lead to weight loss and lower risk of developing type 2 diabetes.
Lowers Risk of Heart Disease
Oolong tea is rich in antioxidants, including polyphenols and flavonoids, that help reduce the risk of heart disease. The antioxidants help to prevent the oxidation of LDL cholesterol, which can lead to the formation of plaque in arteries.
Reduces Inflammation
Chronic inflammation has been linked to a number of diseases, including cancer and autoimmune disorders. Oolong tea contains compounds that have been shown to reduce inflammation and inhibit the growth of cancer cells.
Improves Brain Function
Oolong tea contains caffeine and L-theanine, which can improve cognitive function and mood. Studies have shown that drinking oolong tea can improve attention, alertness, and memory, as well as reduce stress and anxiety.
Promotes Healthy Skin
Oolong tea contains antioxidants that help protect skin cells from damage caused by free radicals. According to at least one study from Japan, drinking oolong tea on a regular basis may help reduce the signs of aging, such as wrinkles and age spots, and improve overall skin health.
Surprising Uses of Oolong Tea in Cooking
Use Oolong Tea In Cooking Desserts
Oolong tea is an amazing addition when making desserts. But this ingredient is commonly overlooked. Adding this one simple ingredient will make your desserts stand out from the rest. Many recipes use oolong tea. But you can use it in some of your favorite desserts, too.
Oolong Tea Can Be Used For Many Different Drinks
You may think that regular, hot tea is the only drink you can make with oolong. But there are many other drinks you can create with this amazing ingredient. You can be creative and add it to a number of different drinks. In the hot summer months, it can be used for making iced tea.
Breakfast Foods Taste Better With Oolong Tea
Your breakfast can be better with a touch of oolong tea. Besides being the perfect drink for the beginning of every day, oolong tea in cooking can be used for making breakfast foods. Firstly, bread made with oolong tea tastes amazing. You can easily bake your own with any flour you want. Just add brewed tea to the dough and let it bake to perfection.
Chicken Can Be Great When Made With Oolong Tea
You may be surprised to know how many chicken recipes you can make with oolong tea. Oolong tea can turn your ordinary chicken recipe into something unique and tasty. Although using oolong tea when cooking meat may seem weird at first, the final result will amaze you.
Oolong Tea In Cooking Soups
Last but certainly not least, there are ways you can use oolong tea to make soups. Cooking with tea may surprise you, but the result is fantastic. It works just as well as any herb you may add when making your soups. The trick is to put oolong tea leaves in the soup. When the water boils, it will release all the flavor from the oolong tea leaves.
Steps for Brewing Oolong Tea
Choose your brewing vessel and make note how much water it holds.
Measure 5 grams of loose leaf tea per 16 ounces of water into your brewing vessel. (If you do not have a kitchen scale, 5 grams is generally 1-2 teaspoons of tea, depending on how voluminous your dry, loose leaves are.
Tightly rolled teas like Shan Lin Xi will be a scant teaspoon, while more voluminous teas like Da Hong Pao will be 1-2 teaspoons.)
Use 195° water* to rinse your oolong leaves by pouring enough water over the leaves to cover fully, swirling your teapot or mug gently a few times, and then pouring out the rinse water. Rinsing your leaves is very important when brewing oolong teas, as it helps the leaves to open up more quickly and reach their fullest expression when they brew.
Fill your pot or mug with 195° F water and brew for 3 minutes.
Remove your leaves or pour off your tea into a mug or sharing pitcher. Make sure to get all of the water off the leaves, as oolongs are particularly excellent teas for re-steeping later!
Share and enjoy!
Re-steep your leaves 5-6 times at increasing time intervals using the 195° water.
Ordering Process
Packaging and Shipping
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Packaging |
Bulk bag, foil pouch, kraft bag |
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Shipping |
Shipping by sea, by air, by express are acceptable. According to your requirements. |
Our Factory





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FAQ
As one of the most professional oolong tea manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to wholesale bulk oolong tea in stock here and get free sample from our factory. Customized orders are welcome.
Heavy Roasted Oolong, Rock Peak Oolong, Steeped Fragrance Oolong-
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