Company News
Visionary Entrepreneur Zhang Xuan: Elevating Shaanxi’s Natural Slate to the Global StageDuring the recent Two Sessions in Ankang, entrepreneur and committee member Zhang Xuan shared his inspiring 8-year journey of transforming Shaanxi’s natural slate roofing industry. Since founding Quarry Company in 2017, Zhang has been dedicated to a
Created on 03.09
A Comprehensive Guide to Brazilian Slate: Benefits, Characteristics, and Costs
Brazilian slate has emerged as a cornerstone of the modern roofing market, particularly in the UK. As the world’s second-largest producer, Brazil—specifically the Minas Gerais region—supplies a significant portion of the slate used in contemporary
Created on 01.30
Understanding BS EN 12326: Why A1-W1-T1-S1 Classification is the Gold Standard for Your RoofNatural slate is often heralded as the "100-year roof," but its longevity depends entirely on its geological composition and adherence to international standards78. At Red Tree Slate, our products are fully compliant with BS EN 12326, achieving the h
Created on 01.21
The Red Tree Slate Legacy: Decades of Artisanal Craftsmanship from China’s Premier Quarry
Founded in the early 1990s and operated by two generations, Red Tree Slate has grown into a globally trusted supplier by maintaining a steadfast commitment to excellence. Our primary production base is located in Baizhuxia, Ankang, a region celebr
Created on 01.15
Chinese Slate: is good quality?Chinese Slate: is good quality?
Chinese slate has established itself as a significant roofing material within the European market, valued for its competitive pricing and consistent supply. Available in Euro market for over two decades, it has evolved
Created on 2025.12.17