Recently, Guangzhou Weiwei neon lights found a large number of Alibaba's information about Foshan , and sent samples. The next day, it decided to order a batch of cold-rolled flat irons from Foshan Limin – 4mm*10mm*3000mm . Lighting products such as neon light boxes, lightning modeling lights, LED display stands and neon clocks .
  There are various specifications for cold-rolled flat iron. The specifications we often make are: 3*7 (trapezoidal) 10*20 6*14 5.8*13.8 5*7 4*8 3*13 3*6 3*8 3*12 3*20 3*15 3*13 3*18 2.5*7.5 2*12 2*4 1.5*5 2.5*8.3 2.5*12 2.2*8 2.2*11 2.2*10 1.9*3.9  1.5*5
Straightening length 100MM-3000MM
Industrial Automatic Quick Action Rolling Door
Automatic quick action rolling doors are mainly for industrial use, in factory and warehouses. Such quick moving door can open and close in several seconds only, to enhance passing speed of material.
And quick rolling doors can be equipped with auto motion sensors to realize automatic opening and closing, when workers or vehicles come.
quick roller door, quick opening door, quick moving door
SHANGHAI KENVO DOOR CO.,LTD , https://www.kenvodoor.com