About us

About Us

Founded in 2017, Prosper Slate is a renowned slate company that traces its roots back to being among the pioneering slate mining and processing enterprises in China.

Our company excels in all aspects of the slate industry, encompassing mining, product processing, and sales. We specialize in exporting premium Chinese natural slate to customers worldwide.

By adhering to environmentally friendly mining practices, employing optimized processing techniques, and utilizing efficient container transportation, we consistently deliver the finest quality natural slate to our esteemed global clientele.


Our mission is to offer quality slate at fair prices with unmatched customer service


To be a leader of global supplier and delivery of high value added quality slate for the world.



Our efficient logistics team operates at the bustling port of Shanghai, the largest port in China. They prioritize the swift and reliable loading of our slate products into containers, ensuring prompt shipment to destinations across the globe.


Our quarry was formed during the Precambrian period and is renowned for its exceptional durability and minimal water absorption.

With a water absorption index of less than 0.4%, our slate is highly suitable for roofing applications as it is completely waterproof. Additionally, it boasts fire resistance and energy efficiency properties.

Over the years, our slate has gained widespread acceptance in the UK and US markets, becoming the preferred choice for building professionals due to its exquisite beauty and long-lasting durability.

Remarkably resilient, our slate can endure for several hundred years with minimal maintenance required.

Our History

Our slate business originated in the 1990s in the vast central region of China, spanning a few generations.

With nearly 30 years of experience in the natural slate industry, we have been dedicated to providing the world with the highest quality Chinese slate.

In 2015, we obtained the mining license for the largest slate quarry in Shaanxi province, China, marking a significant milestone for our company.

In 2017, in order to enhance the development of our slate business, we established Prosper Slate as a dedicated company.

In the past year, we have made substantial investments in infrastructure, modern technology, and advanced machinery. This includes cutting a tunnel approximately 150 meters long through the slate seams to identify optimal material locations, and mining sideways through individual tunnels to ensure a continuous supply.