ChinaHydraulic rock drill and Hydraulic rock spillter and so on

France Republicmonument,funeral

United Statesceramic porcelain, marble, limestone, travertine, onyx , porcelain and travertine mosaics, baseboard

France Republicstones innovation and restoration

France Republicgranite,marble

France RepublicNatural stone,balustrade,fireplace

United Kingdomthe essential treatment and maintenance of natural stone, ceramics and terracotta

United Statesdiamond tools, diamond blades

France Republicsculpture,stone sinks, columns, coffee tables

United Kingdommonuments, sculptures, countertops, tiles, building stone, landscape stone