... ,wharf,highway,stadium.6: Featureslarge area lighting, lighting effect is good, light concentration, light uniformity, glare is small, easy to ... off gun, hook, wire rope unloading. Break-controlled lighting control, light control, time control and microcomputer control. Q23565Mn,. ... plug-type steel bar by hot-dip galvanizing embalmed. Light plate frame with high-quality stainless steel . Fasteners, ...