Import & Export Trading Co., long the main production and management Symphony glass construction materials. The main push of the new generation of environmentally friendly materials and auxiliary materials ---- Symphony of glass materials. Symphony of glass and bright and beautiful, crystal clear, refractive index 1.31, refractive index can produce results, so that the building presents three-dimensional and layered, rich artistic appeal, and the magnificent effect, can increase the added value of the building; In addition, the product hardness of about Mohs six, four more than marble or granite to the hard lot, increase the hardness of the wall, easily weathered, eternal as new; Symphony glass is almost zero water absorption, can quickly drain and regular indoor dry, and no pores, no sm.. (more>>)