---
title: "Gui Tea Group: China’s Largest Matcha Producer, Guizhou"
description: "Gui Tea Group produces ceremonial and culinary matcha in Guizhou, using shaded tea leaves, brief steaming, and fine ceramic-ball milling."
image: "https://best-matcha.com/wp-content/uploads/3596-gui-tea-group-youtube-logo.webp"
---
# Gui Tea Group: China’s Largest Matcha Producer, Guizhou

> Gui Tea Group produces ceremonial and culinary matcha in Guizhou, using shaded tea leaves, brief steaming, and fine ceramic-ball milling.

Source: https://best-matcha.com/shop/gui-group
Created: 2025-10-05T16:26:13+00:00
Modified: 2026-08-05T13:23:21+00:00
Author: Emilie Schol

**Gui Tea Group** stands as China’s largest matcha producer and a nationally recognized leader in agricultural enterprise. Founded in April 2010 in Guizhou Province, the company operates the world’s largest single-site matcha factory with an impressive annual production capacity exceeding 4,000 tonnes. This scale positions Gui Tea as a dominant force in global matcha supply, particularly serving markets across Japan, the United States, Germany, and 40+ other countries.

### From Plateau to Powder: The Guizhou Advantage

The company’s tea gardens sprawl across 140,000 mu (approximately 9,300 hectares) in Guizhou’s misty highlands, where elevation reaches 1,000 meters above sea level. This unique *terroir* creates ideal conditions for premium tea cultivation—high altitude, low latitude, abundant cloud cover, and minimal pollution. The region’s pristine environment has earned recognition as an emerging powerhouse in shade-grown tea production.

Gui Tea manages over 60 tencha processing lines that combine traditional Japanese techniques with fully automated intelligent production systems. Their **ceremonial-grade matcha** undergoes 20 days of shade-growing before harvest, steam sterilization in Tang and Song Dynasty fashion, and ultra-fine grinding to 1,300-mesh (11 µm)—significantly finer than standard matcha powder.

### Meeting the Highest Global Standards

Quality assurance defines Gui Tea’s reputation. Every product passes over 480 pesticide residue tests and meets stringent *EU export standards*. The company holds multiple international certifications including USDA Organic, EU Organic, HACCP, ISO 22000, FSSC22000, Kosher, and Halal. Japanese matcha experts have praised their EU-standard matcha for its authentic flavor profile and consistent quality.

### Complete Industry Integration

As a modern tea enterprise, Gui Tea integrates the entire value chain: cultivation, scientific research, production, global marketing, and tea tourism. Their 100,000-level aseptic workshop ensures microorganisms remain strictly controlled throughout the production process. The company offers comprehensive product lines including **ceremonial matcha**, organic matcha, culinary-grade matcha, flavored varieties, hojicha, premium green teas, and black teas.

With annual output valued between $10-50 million and a total factory area spanning 300,000 square meters, Gui Tea Group fulfills its mission of “sharing the cleanest tea with the world” while driving Guizhou’s tea industry onto the international stage.

---

## Site identity

- Organization: Best Matcha (Emilie Schol)
- Description: Best Matcha is a specialized marketplace and educational platform for comparing Japanese matcha brands, products, grades, prices, and preparation guidance. It connects tea enthusiasts with producers and provides source-conscious guides for making informed choices.
- Website: https://best-matcha.com


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