Components: Heatsink, super white glass, U type bracket, Power cord head, Clips for glass, Reflective paper, nuts. Screw, breathing valve+plastic nut, outer tooth gasket, inner box, outside carton. DOB LED PCB optional Application: Billboard. Road . Tunne...
From highways, railways, bridges, culverts, tunnels, flood control, dams and other public facilities, to foundations, beams, columns, walls, slabs, and rebar of houses and buildings, they are indispensable...
Large to highways, railways, Bridges, culverts, tunnels, flood control, DAMS and other public facilities, small to the foundation of housing construction, beams, columns, walls, plates, rebar are indispensable structural materials. Packaging & Shipping 1....