Высококачественная буровая желтая бентонитовая глина для литейного

Lingshou county Wansha mineral products processing plant is silicate aluminate, pebbles, color sand, feldspar, iron powder, mica, vermiculite, negative ion powder, quartz sand, glass ball, fluorite, rock flake calcium powder, bentonite, shell powder, kaolin and other products professional production and processing company, has a complete and scientific quality management system. Lingshou County Wansha mineral processing plant integrity, strength and quality of products recognized by the industry. Welcome friends from all walks of life to visit, guidance and business negotiation. For the same price, our quality is higher! Our price is lower for the same quality! Same price, same quality, our service is better!