
How to Read a Matcha COA: A Practical Guide for Buyers
A Certificate of Analysis (COA) is one of the most important documents in a matcha purchase. It records what was tested in a specific batch, and the results. But a
From lattes and bakery products to RTD beverages and premium retail, we help B2B buyers select the right matcha for flavor, color, processing performance and commercial positioning — backed by integrated manufacturing in Mengding, Sichuan, China.








Different matcha can behave very differently once it enters milk, heat, sugar, formulation or commercial processing. That is why we start with your finished product — not only a grade name.



A successful sample is only the beginning. Commercial supply requires repeatability, stable raw materials and defined specifications.
Tell us what you are making. We will help you identify where to start.
The same matcha does not perform equally in every product.
Select your application first. We will help you identify the appropriate matcha direction for testing.
Certified organic matcha for brands and manufacturers seeking clean-label ingredients with documented organic compliance.
Fine-textured matcha with a smooth mouthfeel, delicate aroma and balanced umami for applications where the matcha itself is the focus.
Matcha selected to remain expressive when combined with dairy or plant-based milk, sweeteners and cold beverage formats.
Application-focused matcha for products where tea character, processing performance, color and commercial efficiency must work together.
Matcha-based flavored blends developed for beverage, foodservice and retail products, with flavor profiles tailored to different market needs.
Yongsheng is an integrated matcha manufacturer based in Sichuan, China, with tea sourcing connected to the Mengding Mountain region and manufacturing capabilities covering matcha production, precision milling, packing, cold storage, quality control and export supply.
We work with food manufacturers, beverage brands, cafés, importers, distributors and private-label businesses that need more than a standard matcha catalog.
Our focus is simple: help buyers select the right matcha for their application, define a workable commercial specification and scale it into reliable repeat supply.
Different products create different sourcing requirements.
That is why we evaluate matcha around performance in the finished application.
Matcha selected to balance tea character, vibrant color and cost when combined with dairy or plant-based milk.
For balanced color, tea character and performance across baking, mixing and commercial dessert applications.
Matcha selected for balanced flavor, dispersion and processing performance across ready-to-drink and commercial beverage applications.
Matcha selected for refined aroma, balanced umami and mouthfeel in premium retail and consumer-facing matcha products.
Matcha selected for consistent color, flavor and processing performance across repeat production and commercial-scale food applications.
Developed around product positioning, packaging requirements and market needs for private-label and branded product launches.
You do not need to start with a grade name. Tell us what you are making and what the matcha needs to do — we will help you narrow down the right direction.
Share your application, destination market, expected volume and target positioning.
Latte · Bakery · RTD · Food Manufacturing · Premium Retail · Private Label
Based on your requirements, we select relevant matcha options around flavor, color, fineness, processing performance and cost-to-performance
No generic sample pack. A focused starting point for your application.
Test the matcha in your actual product — with milk, heat, sweeteners or your real formulation. Share the results with us and we can refine the direction where needed.
Your application becomes the benchmark.
Once the right matcha is approved, we confirm the commercial specification and move into bulk supply or OEM/private-label production.
Tell us what you’re making. We’ll help you find where to start.
From product development to repeat commercial supply, we work closely with cafés, food manufacturers, beverage brands, private-label businesses and distributors to help them source matcha that fits their products and markets.
Consistency is very important for our production. The quality has remained stable across repeat orders, and communication with the team is always clear and responsive.
Food Manufacturer EuropeWe needed more than bulk matcha for our private-label project. Their team supported us with product selection, packaging and the details required to move the product into production.
Private-Label Brand AustraliaWe supply matcha to different types of customers, so we need multiple quality and price levels. Yongsheng gives us reliable options and good support with documentation and repeat orders.
Importer & Distributor Middle EastWe are a matcha manufacturer based in Sichuan, China, with integrated capabilities covering tea sourcing, production, milling, packing, quality control, storage and export supply.
Our core tea supply is connected to the Mengding Mountain region of Sichuan, one of China's historic tea-producing regions.
We supply matcha for premium drinking, latte, bakery, beverage and food-manufacturing applications.
Rather than relying only on grade names, we recommend products according to application, sensory requirements, processing conditions and commercial positioning.
Tell us what you are making and what matters most — such as flavor, color, milk performance, processing stability, fineness or target price.
Yes. We support application-led product selection for beverages, bakery, desserts, food manufacturing and private-label projects.
Organic options are available. Certification scope and documentation should be confirmed according to the specific product and destination market.
Yes. Support can include matcha selection, product development, packaging customization, production and export delivery.
Yes. We recommend providing your application, destination market, target positioning and expected volume so that we can select more relevant samples.
We will help you identify a suitable matcha and supply route.
Share five details with our team:

A Certificate of Analysis (COA) is one of the most important documents in a matcha purchase. It records what was tested in a specific batch, and the results. But a

A Certificate of Analysis (COA) is one of the most important documents

Search for China vs Japan matcha and the discussion quickly narrows to

The best matcha for lattes is not necessarily the best matcha for
We will contact you within 1 working day, please pay attention to the email with the suffix “@yongshengmatcha.com”.
We tested several matcha options for our latte line. Yongsheng helped us narrow down the samples based on the flavor and color we wanted in milk, which made the selection process much easier.
Beverage Brand USA