Nanjing Huadong Electronics Imp. & Exp. Co., Ltd.
Jiangsu, China
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Product Description
Company Info
Product Description
Selecting the high-quality acrylic board as the panel of LED sign
Designed meticulously so as to pursue the best display dynamic
The thickness of the sign board is only 20mm
The wide optical system designing and the wide vision range
Adopts the newest control technology of digitized integrated
The grey level of light gradation zone is 64
Work stable and reliable
Saving energy and money
The life is 10 times than that of neon sign
The input Voltage for all LED sign is AC110V/240V
UL, CE, CUL, CSA, BS, GS and PSE approved
We can design it according to your requirements.
Designed meticulously so as to pursue the best display dynamic
The thickness of the sign board is only 20mm
The wide optical system designing and the wide vision range
Adopts the newest control technology of digitized integrated
The grey level of light gradation zone is 64
Work stable and reliable
Saving energy and money
The life is 10 times than that of neon sign
The input Voltage for all LED sign is AC110V/240V
UL, CE, CUL, CSA, BS, GS and PSE approved
We can design it according to your requirements.
Address:
Rm901, Jiaotong Buliding, No 63-1 Zhujiang Road, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Main Products:
Lamp, Bulb, Lighting
Company Introduction:
Our company grows out of the national second electric appliance factory which was established in 1937. In July of 1938, we succeeded in producing the first incandescent lamp in China. From then on, we have devoting to develop electron vacuum devices, such as lighting devices, display devices, photosenstive devices, and so on. Now, HDE has been the R&D centre and production base of electron vacuum devices and electric light source products in China.
As a state high-tech enterprise, we always take science and technology as our motivation. HDE is the first manufacturer in China to produce incandescent lamps, fluorescent lamps, b/w picture tubes, color picture tubes, monitor tubes, cathode ray tubes, counter tubes, photomultiplier tubes, infrared tubes and radar indicator tubes. Up to now, we have developed new electronic devices, energy saving electric light sources, electronic appliances, communication products and computers. The total products of company consist of 20 categories with more than 300 varieties and cover in many fields both for civil and military.
As a state high-tech enterprise, we always take science and technology as our motivation. HDE is the first manufacturer in China to produce incandescent lamps, fluorescent lamps, b/w picture tubes, color picture tubes, monitor tubes, cathode ray tubes, counter tubes, photomultiplier tubes, infrared tubes and radar indicator tubes. Up to now, we have developed new electronic devices, energy saving electric light sources, electronic appliances, communication products and computers. The total products of company consist of 20 categories with more than 300 varieties and cover in many fields both for civil and military.
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