Amateka y'ikigo

Mu 1998, ikigo cyashinze uruganda rwa Dongguan Mingxing Hardware Products Factory, rwiyemeje gutunganya, gukora no guhindura ibikoresho bitari iby’ubuziranenge.

Mu 2010, Dongguan Yuhuang Electronic Technology Co., Ltd. yashinzwe kandi yemererwa icyemezo cya ISO9001 na ISO14001.

Mu 2018, yegukanye icyemezo cya IATF16949, muri uwo mwaka, ikigo cyimukiye i Changping, Dongguan, gifite ubuso bwa metero kare 8000 n'abakozi barenga 100.

Pariki y'inganda ya Lechang izashyirwa i Shaoguan, muri Guangdong, ifite ubuso bwa metero kare 20000.

Kuva Yuhuang yashingwa, twakomeje gutegura ibicuruzwa bishya no kwita ku byo abakiriya bakeneye.