- 1989 - Mbudzi 1989, kambani yakavambwa, inogadzira simbi yehofisi fenicha, kunyanya simbi SAFE akatevedzana. - 2003 - Kurume 2003/Kubvumbi.2010, yakanyoreswa kuburikidza neHurumende Administration yeIndasitiri neCommerce yePeople's Republic of China (SAIC) - 2006 - Kubvumbi 2006, akapfuuraChina Inomanikidza Certification(CCC, Safe series) yakabudiswa naChina Certification Center Yekuchengetedza uye Dziviriro (CSP) - 2006 - Chivabvu2006kusvika May 2018,akapfuura ISO9001shanduro2000/2008/2015 yakabudiswa na Xingyuan Certification Center (XQCC) - 2007 - Jan.2007 kusvika May 2018,akapfuura ISO14001shanduro2004/2015 yakabudiswa na Xingyuan Certification Center (XQCC) - 2008 - Aug. 2008, akapfuuraChina Inomanikidza Certification(CCC, Safe series) yakabudiswa naChina Certification Center Yekuchengetedza uye Dziviriro (CSP) - 2008 - Chikunguru 2008, Export trade company yakavambwa ine musoro unoti "Luoyang Ridangwu Comercial Trading Co., Ltd." - 2010 - Kubvumbi 2010 Kirasi A yeChengetedzo yeVashandi inoremekedzwa naBureau yeHuman Resources uye Social Security yeYanshi, Luoyang,China - 2010 - Chivabvu 2010, zvivakwa zvitsva zvekugadzira (nzvimbo yekuchamhembe) zvakapera uye zviri mukugadzirwa. 95% yezvivakwa ndeye CNC kugadzirisa michina. - 2011 - Chivabvu 2011, iva nhengo yebhizinesi yeLibrary Society yeChina - 2011 - 2011 kusvika 2019, kufaira kabati / sherufu yemabhuku/mobile sherufu yakaedzwa ne "China National Accreditation Service yeConformity Assessment" - 2011 - 2011 kusvika 2017,kupfuura OHSAS18001:2007 yakabudiswa na Xingyuan Certification Center (XQCC) - 2012 - Kurume 2012, "Luoyang Ridangwu Comercial Trading Co., Ltd."yakachinjirwa "Luoyang Forward Office Furniture Co., Ltd." - 2012 - Zvita.2012 / Zvita.2015,“Henan Famous Brand”kukudzwa byBureau of Administration for Industry and Commerce ofHenan Province China - 2014 - Kubvumbi 2014 / Jun. 2016 / May 2019 akapfuuraISO14024:1999 Chinaenvironmental labeling products certificationprocessed byChina Environmental United Certification Center(CEC) - 2016 - Kusvika 2016, zvigadzirwa zvedu zvakatengeswa kunze kwenyika dzinopfuura makumi mashanu, muAsia, Australia, America, West Europe, North Africa.
