There are different LED types for the Led Light Bars,such as Epistar,CREE. CREE type leds are more popular than Epistar type leds. The led power is different from 15W to 300W. So you can choice it based on your requirements. Our waterproof garde is IP67. The lifetime is 30000 hours. Normally,we just use aluminum material for the housing. Because the alluminum housing is easily to radiate the heat. We have different sizes of led light bars from 4inch to 50inch. Led Light Bars Led Light Bars,Heavy Duty Led Light Bars,Led Work Light Bars,Led Offroad Light Bars,LED Strip Lights Ningbo Best Way Auto Accessory Co., Ltd. , https://www.autoaccessorycn.com
Mobile Carrier
1, Technical feature:
A, carrier's latitudinal and longitudinal movement at curve
B, The same mobile carrier alternates on latitudinal and longitudinal movement.
C, staggered erection of adjacent case beams.
D, Use a carrier to help precast work pieces on board the vessel directly in a latitudinal way.
Mobile Trolley (HLCM-35)