... supermarket, restaurants, schools, hospitals, airports, commercials and home lighting and so onAttentions: 1. Thickness of ceiling material should ... heat sinks, VGA heat sinks, LED heat sinks and fixtures, cross-cutting heat sinks, extruded heat sinks, stamped ... automatic cross-cutting machines, 5pcs pneumatic and 2pcs hydraulic stamping machines and other hardware production machines, LED lighting ...