Model No.:ZL50G
Brand:HL
Warranty:3 Month
Certification:ISO
Condition:New
Rated Load:3-6t
Transmission:Hydraulic
Load and Unload Mode:Front Discharge
Walking Mode:Wheeled
Type:Medium-sized Loader
Packaging:box
Productivity:10000
Transportation:Ocean,Land,Air
Place of Origin:CHINA
Supply Ability:1000 Pc per day
Certificate:ISO
Port:SHANGHAI,GUANGZHOU,QINGDAO
Payment Type:L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:FOB,CFR,CIF,EXW,CPT,CIP
In 1809, British chemist David invented the arc lamp, and mankind entered the era of using electric lighting. In 1879, in the California Theater in the United States, mankind first used electric arc light. In 1906, Edison invented the household electric light bulb using tungsten filament as the filament. In the future, incandescent lamps, fluorescent lamps, energy-saving lamps, neon lamps and contemporary high-tech invented high-tech lamps have sprung up on the stage of lighting. It has greatly facilitated people's production and life. Edison's greatest contribution to electric lights was the design of the filament. He tried more than 6,000 replacement filaments in two years, and carried out as many as 1,200 experiments for $40,000. After experimenting with various materials around the world, Edison found that platinum was the most effective. However, this material is very expensive and as an actual filament, its efficiency is limited. Finally, Edison tried carbonized cotton filament filament. On the evening of Sunday, October 19, 1879, Edison and his assistant energized the cotton filament and took turns to observe around the clock. More than 40 hours later, the cotton filament was still glowing, and Edison knew that he had solved the problem. The sale of light bulbs began in 1880, and the first full introduction of Edison lighting systems in London was the Holburn Viaduct in 1882. The era of general electric lighting through centralized urban power began on September 4, 1882, in Pier, New York. Seoul Avenue Station. Faced with questions from reporters, Edison "I have fulfilled what I promised."
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