Cha Wu WarmSun Tea Store
Cha Wu-Keemun KongFu Black Tea,Chinese Tea Loose Leaf
Cha Wu-Keemun KongFu Black Tea,Chinese Tea Loose Leaf
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Different Grade of KongFu Black Tea
![]() Grade B |
![]() Grade A |
![]() Grade S |
|---|---|---|
|
Shape Uniformization,but look a little big and coarse |
Shape Uniformization,look will be fine then Grade B |
Shape Uniformization,look is fat and tender |
|
Taste Sweet and have a little black tea sour |
Taste Sweet and tea taste more good then B. |
Taste More sweet with fresh taste,the wood/honey/rose mixture flavor is more clearness |
Tea Soup
Look Thick and Bright Red


Tea Leaf after Brewing
It’s cut into small pieces but Uniformization and look Red,that is KongFu Black Tea.
Brewing Tips:

Use Teapot to Brewing:
- Suggest 4-5g tea with 100-120ml water a times(About 1:25);
- Use 90℃ / 194℉ water to brew;
- The first to third times soak about 5s a times;
- Over the fourth time soak 8s-10s a times;

Simple soak in cup to drink:
- Suggest 3g tea with 300ml water(About 1:100);
- Use 90℃/194℉ water to brew;
- Soak 30 second,you can start to taste it,if you want more strong taste,please wait more 2-3 min;
How to brew Keemun KongFu Black Tea tea the traditional way?
Suggest 4-5g tea with 100-120ml water a times(About 1:25);
What does Keemun KongFu Black Tea tea taste like?
Sweet and tea taste more good then B.
What is the Cha Wu grading standard?
Cha Wu grades every tea by Cha-Gan (tea sensation) as the single determining factor; flavor does not affect the grade. This grading is performed under our internal professional cupping conditions.
What if I am not satisfied with my order?
Cha Wu offers a 30-day no-reason return policy and worldwide shipping.
Reviewed by the ChaWuWarmSun tea evaluation team. Every batch of Cha Wu tea is graded through the internal Cha-Gan cupping system under internal professional cupping conditions.
Materials
Materials
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions
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The ChaWuWarmSun Grading System
Every tea we carry is evaluated by Cha-Gan — the full-mouth sensory impression that defines a tea’s character. Flavor profiles enrich the experience but never determine the grade.
Grade Tiers (low → high):
[C] Select → [B] Classic → [A] Refined → [AA] Superior → [S] Hou-Yun → [X] Yi-Xian-Hou
Crafted with precision. Graded with integrity.
Our Promise to You
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30-Day Returns
Not satisfied? Return any item within 30 days of delivery for a full refund — no questions asked. Contact us at service@cha-wu.cn.
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Worldwide Shipping
We ship globally. Every order is carefully packed to preserve freshness and arrives with tracking. Est. 2015 — proud to serve tea lovers worldwide.


