Ihe anyị haziri na-adabara maka ọtụtụ ubi, nweta ọrụ gị nke ọma, kewaa faịlụ gị niile ma ọ bụ ihe nkeonwe gị dị ọcha ma doo anya.Ndị na-ere ahịa anyị kacha mma na-anabata ma kwadoro ndị dike n'ụwa niile.
Luoyang Hongguang Office Fitment Co., Ltd. tọrọ ntọala na 1989, dị ka otu n'ime ụlọ ọrụ azụ azụ nke National Quality Examination Center kwadoro, nke mbụ na-agafe ISO 9001 International Quality System Certification, ISO14001 International Environment System Certification, National Environment.