Dongguan Yuhuang Electronic Technology Co., Ltd., is in 1998 gestig, is 'n produksie, navorsing en ontwikkeling, verkope en diens in een van die industriële en handelsondernemings. It is mainly committed to the research and development and customization of non-standard hardware fasteners, as well as the production of various precision fasteners such as GB, ANSI, DIN, JIS, ISO, etc.

The company has two production bases, Dongguan Yuhuang covers an area of 8,000 square meters, and Lechang Technology covers an area of 12,000 square meters. Ons het 'n professionele diensspan, tegniese span, kwaliteitspan, binnelandse en buitelandse sakespan, volwasse en perfekte produksieketting en voorsieningsketting, outomatiese werkswinkel vir skroefproduksie, pakking -werkswinkel, draaibankwerkswinkel, neutwerkswinkel, stempelwerkswinkel. On the basis of high-quality production technology, it is equipped with strict quality control measures, equipped with optical separation workshop, full inspection workshop and laboratory. The optical sorter can accurately detect the size and defects of screws, prevent mixing, and can inspect more than 600 screws per minute at the earliest. In order to ensure that the appearance of the product is 100% flawless, the full inspection workshop conducts visual inspection of the product to ensure the uniformity of the product.