Akụkọ ụlọ ọrụ

Na 1998, ụlọ ọrụ ahụ guzobere Dongguan Mingxing Hardware Products Factory, na-agba mbọ na nhazi, mmepụta na nhazi nke ngwaike na-abụghị ọkọlọtọ.

Na 2010, Dongguan Yuhuang Electronic Technology Co., Ltd. e guzobere na gafere ISO9001 na ISO14001 asambodo.

Na 2018, ọ gafere IATF16949 asambodo, N'otu afọ, ụlọ ọrụ kwagara Changping, Dongguan, na ebe nke 8000 square mita na ihe karịrị 100 ọrụ.

Lechang Industrial Park ga-eguzobe na Shaoguan, Guangdong, na mpaghara nke 20000 square mita.

Kemgbe e guzobere Yuhuang, anyị na-emepụta ngwaahịa ọhụrụ na ịṅa ntị na mkpa ndị ahịa.