... environment.5.Using brand high power Led,the light effect is up to 90Lm/w and the ... than 30000H.6.Stainless steel material are adopted for all hard parts of this lamp, which ... ,durable,hard to corrode. ApplicationLED work lamp for tractor,Truck, boats,farming,mining,forklift,off-road ... Sea; (We will choose the most beneficial way for our customers according to the order weight).---------Joan here,if ...