Raystone is a manufacturing company focusing on ceramic proppant and technologies since 2003.

Raystone has been supplying high quality ceramic proppant for hydraulic fracturing project in oil and gas fields in China as well as to many countries. Our proppants well exceed API recommendations with excellent long term conductivity and permeability, setting higher standard for quality consistency and conductivity for the global oil&gas fields.

We are welcome you contact us for more information about Raystone proppants.