... , 2X18W, 2X36W, 3X18W, 3X36W, 4X18W, 4X36W3) Types: T5, T8 type3) Body material: high quality cold-rolled steel plate4) Safe ... Grid shaped, parabolic or single-face reflection6) Recessed or ceiling mounting7) Available materials: mirror, aluminum, matt aluminum, iron ... , exhibition halls, classrooms,shops, supermarkets, others10) The lighting tube, ballast and starter, ignitor can be fitted according ...