China's leading refractory material manufacturer and supplier. Specialized in manufacturing refractory materials with more than 20 years of experience, we independently develop and produce high quality refractory materials. Provide wholesale and sales service of refractory bricks, insulation bricks, and unshaped refractories, support OEM and ODM.

RICHSON’S TRADING is a reputed supplier of SILICA SAND since 2015. RICHSON’S produces a high quality Silica Sand products that is widely used in refractories, foundries, water treatment, construction-related applications such as: anti-skid, paint additive, broadcasting, blasting and water proofing. Silica Sand has a unique quality that it is known as bed materials for sports-related purposes such as Golf Courses, volleyball courts, horse race tracks and also used to infill artificial turfs.