Guddiga Gobolka Shanxi iyada oo warqad la sii daayay in 2014 ka dib Festival Spring si ay u dardar ilaalinta tamarta warshadaha, ilaalinta deegaanka iyo barnaamijka horumarinta ee tallaabo, gobolka Shanxi, daboolaya mashruuca nalalka LED dadweynaha waxaa la fulin doonaa by 2015, ku dadaalaan nalalka dadweynaha ee gobolka ee LED. dib u habeynta iftiinka.
Iyaga oo riixaya siyaasadaha, iyo iftiiminta alaabada qiimaha ayaa si aad ah hoos ugu dhacay, taasoo ka dhigaysa dalka suuqa iftiinka dadweynaha ee LED-ka oo leh korriin qarxa, maalgashigu wuxuu u wareegayaa guud ahaan silsiladda warshadaha LED-ka si tartiib tartiib ah loogu wareejiyo bartamaha iyo hoose.
Laakiin isla mar ahaantaana, la'aanta halbeegyada, tartanka, sinnaanta alaabta iyo heerka tayada ayaa ah mid aan sinnayn iyo arrimo kale oo badan ayaa sidoo kale yimaada, marka la eego xaaladdan oo kale ee horumarinta, cabbirka, xoogga, oo u dhexeeya ganacsiga iftiinka LED ayaa bilaabay inuu kala saaro, iyo suuqa iftiinka LED. waxay la noqotay xaalad cusub oo tartan ah.
In kasta oo sannadkii la soo dhaafay, horumarinta suuqa LED nalalka dadweynaha gudaha si dardar leh, laakiin ma aha in la iska indhatiro, dhammaan LED tartanka xun ee shirkadaha, alaabta iyo arrimaha tayada ayaa sii socda.
Dhamaadka Oktoobar 2013, Xafiiska Gobolka Guangdong ee tayada iyo kormeerka farsamada ee Guangzhou, Shenzhen, Zhuhai, Foshan, Huizhou, Dongguan, Jiangmen iyo Shunde 9 40 shirkadaha ee aagga wax soo saarka ee 40 dufcood oo nalalka waddooyinka LED iyo dhibic alaabta kontoroolka iftiinka. hubinta natiijooyinka waxay muujinayaan in alaabooyinka aan tayadoodu wanaagsanayn ay yihiin 25%.
Intaa waxaa dheer, labadii sano ee la soo dhaafay waddanku wuxuu dhammaystiray dhismaha mashruuca dib-u-habaynta nalalka LED-ka, dhibaatooyin badan oo tayada mashruuca dib-u-habaynta nalalka LED-yada. Sida wadada Nanchang bayi, degmada xincheng, Degmada Wucheng, Jinhua, Zhejiang Jin Sha Jie, Dongguan Guancheng Street LED mashruuca dib u habeynta nalka ayaa sabab u ah in la helo cabashooyinka iftiinka indhoolaha.