【Wear  concrete anchor base >  C15,  dense natural stone.
【】 Common for fixed steel structures, wall keel, storage shelves, brackets, shelf signs, static equipment devices.

【Features】 by the strength of chemical hose  RM RGM and the nut and screw, gasket composition.
Expansion stress on the substrate does not produce, you can install smaller margins and spacing.
With galvanized steel, stainless steel A4, high corrosion products of stainless steel 1.4529  three materials for a variety of needs.