we are professional disposable vape manufacturer from shenzhen china and can offer one stop oem& odm vape service. Disposable vape pen,disposable electronic cigarette,vape pen,disposable ecigs,ecigs pen,e-cigs pen,vape pod,ELFBAR disposable vape pen is portable and fashion disposable electronic cigarette, disposable ecigs pen are trending featured vape pen for vapors as it's safety and easy to use. Disposable vape pod,disposable vape, wholesale vape,vape wholesale,vape pen manufacturer and supplier.disposable vape pen,disposable electronic cigarette,disposable ecigs pen,disposable ecigs stick,disposable e-cigs pen,disposable vape factory,disposable vape pod,disposable vape device,vape pen,vape stick, vape wholesale,wholesale vape,customized dispsoable vape pen,customized vape pen,OEM&ODM disposable ecigs pen,disposable electronic cigarette wholesale, wholesale disposable electronic cigarette,distribute vape pen,vape pen distribute,high quality vape pen,high quality vape pod. ELF BAR,Tpd Compliant Vapes,Original Onlyrelx Vape,Disposable E-Cigarette Onlyrelx,Vapeorizer Pen Shenzhen Onlyrelx Technology Co.,Ltd , https://www.onlyrelxtech.com
Business is highly concentrated in Guangdong Province <br> <br> LED research and production Engineering Institute (GGII) statistics show that Chinese enterprises are mainly distributed LED lighting plant in Guangdong, Zhejiang, Jiangsu and Shanghai, where the company share compared Guangdong Province Although it has declined in previous years, it is still as high as 75.0%; followed by Zhejiang, Jiangsu and Shanghai, accounting for 7.7%, 5.8% and 5.8% respectively. It can be seen that China's LED plant lighting companies are highly concentrated in the Guangdong region, with Shenzhen being the most concentrated. As can be seen from Chart 1, the number of LED plant lighting companies in Shenzhen currently accounts for 74.4% of Guangdong Province.
GGII believes that the current LED plant lighting enterprises are highly concentrated in the Guangdong region. The main reason is that the LED lighting industry in Guangdong has a solid foundation and the relevant supporting industrial chain is perfect. It has concentrated most of the LED lighting and LED power supply enterprises in the country. On the other hand, China's LED plant lighting is currently dominated by the export market, and the Pearl River Delta region is well-developed.
GGII expects that with the continuous improvement of the LED industry in the Yangtze River Delta and other regions, LED plant lighting enterprises will not only increase in the area represented by the Yangtze River Delta, but also the concentration of LED plant lighting enterprises in China will gradually decline. 
High concentration of China's LED plant lighting industry
[Text/High-tech Research Institute LED Research Institute (GGII)] At present, China's LED plant lighting industry is highly concentrated in terms of enterprise distribution and market share.