Welcome to ▓Dafa International 1. Water treatment: Quartz sand filter plays an important role in water treatment. It can be used as a filter medium in the pretreatment process to remove impurities such as silt, suspended matter and organic matter in the water, thereby improving the effect of subsequent treatment processes. Quartz sand filter can also be used as a protective layer for reverse osmosis membranes to prevent clogging and wear of the membranes and extend the service life of the membranes.

Discover excellence in design and construction with Grapimat Pazos. We transform stone, marble and granite into unique works of art. Find out more now!

Welcome to Wanda Stone Factory in Wenshi Town, Guanyang County. Our company mainly deals in black and white roots, Guangxi black and white roots, Guangxi white, three centimeters thick plates, black and white root standard plates, etc. We warmly look forward to the patronage of new and old customers!

At KUMAS you will find natural stones, anti-humidity panels, artificial grass, Pedraflex sheets, stone-like coverings, garden stones, tiles, adhesives, and natural stone support basins.

High quality Compact Marble manufactured in Portugal since 1980. Producer of the Merrazzo collection - reinvented terrazzo tiles for flooring, wall coverings and others such as facades, stairs, table tops, shower trays, bathroom tops and much more.

Xiamen RST (Stone) Imp. & Exp. Co., Ltd. specializes in the exportation and importation of various natural stones.

Welcome to Stenbolaget's professional page - for our B2B & Professional customers. Shop our entire range of granite, concrete, slate & loose materials with your discounts. Create a new customer account & apply for professional agreements directly on our website. Welcome to Sweden's largest professional customer page for stonemasons!

At Magma Surfaces we believe in a personal and professional service. We specialise in Granite, Marble, Quartz and Sintered Stone. We can help you plan, advise on the best material and, of course, install to an immaculate standard. Contact us today for a Free Quotation.

Vijay Impex is a top supplier of the best oils, colouring agents, soap base, natural extracts, powders, chemicals, waxes, clay, lip colours, specialty beads etc.

Mármoles Bergantiños: stonework in A Coruña. High-quality finishes, extensive experience in the sector and a wide range of materials.