Why Zhongshan China led so cheap?

Most LED lighting are made in China,why the price differ greatly?Especially in Zhongshan City.It generates a big misunderstand that the quality in Zhongshan is low
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Let me explain why the led in Zhongshan are cheaper?

1.Capital of lamps.Most of the companies are engaged in the LED.
2.huge LED industrial chain,you can find all the material of lighting here.
3.Mature market and technology.Every enterpise has to develop new technology in the competition
4.Large-scale production to reduce cost.

ALLMAY,located in this capital of lamps,to create the best led lighting that are higer effciency,more environmental protection and cheap.We sincerely expect to cooperate with you.
Our company website: http://www.zsallmay.cn/  http://www.ledpanellight.cn/