Silicon waferA silicon wafer is a basic material for production of semiconductor components which are used in many fields of electronics ( IT, consumer ...

Floor gridsComposite floor grids are designed for floors of service platforms and bridges, as covers of shafts or other openings in roads, in ...

Industrial pavingIndustrial paving/Industrial floor. The basalt industrial paving are heavy use, heavy load, and chemical-proof. Gutters, bricks, piping, ...