Ekitongole kya Annabong Tengrui Energy Saving Equipment Co., Ltd. kyatandikibwawo mu mwaka gwa 2012 era nga kisangibwa ku NO. 178, ekitundu ekiri wakati, Angang Avenue, Anyang City. Kkampuni eno egatta enkola y’okufulumya, okutunda, okugiteeka, n’okulabirira ebyuma ebikyusa ebbugumu, ebyuma ebikyusa ebbugumu ebya pulati, ebifuga ebyuma ebikyusa ebbugumu mu otomatiki, ne ttanka z’amazzi ag’ekyuma ekitali kizimbulukuse. Okuyita mu myaka egy’okukulaakulana obutasalako, kkampuni eno ezimbye ttiimu erimu obukugu obw’amaanyi. Abakozi baayo abakulu mu by’ekikugu balina obumanyirivu mu kukola dizayini okumala emyaka egisukka mu 20 n’obumanyirivu obw’amaanyi obw’omugaso mu nkola ez’enjawulo ez’amakolero n’abantu baabulijjo. Bayinza okuwa enkola entuufu era eyesigika ey’ebyuma ebiwanyisiganya ebbugumu eby’enkola ezituukagana n’ebyetaago ebitongole eby’abakozesa ssekinnoomu. Mu mwaka gwa 2018, kkampuni yawandiika akabonero k'obusuubuzi aka "Yun Tengrui" era n'efuna satifikeeti y'omutindo gwa ISO9001, satifikeeti y'enkola y'ebyobulamu ey'emirimu, n'okuweebwa satifikeeti y'enkola y'obutonde mu 2019. Mu 2015, kkampuni yazimba ekkolero ery'omulembe, erya mutindo nga lisukka square mita 3,000. Its production equipment includes four cranes, a 500-ton four-column hydraulic press, a 160-ton CNC press brake, a 12-meter intersecting wire cutting machine, a welding robot, a hook-type shot blasting machine, a CNC plasma cutter, three large-diameter beveling machines, six argon arc Abaweesi, abaweesi munaana abaakuuma ggaasi, ekyuma ekiyonja puleesa ey’amaanyi, n’ekyuma ekisala amazzi, n’ebyuma ebirala eby’omulembe eby’okulongoosa n’okuddaabiriza. Okuva ku kugula ebintu ebisookerwako okutuuka ku kukola n’okuweereza bakasitoma, kkampuni efuga n’amaanyi buli mutendera gw’enkola okukakasa omutindo gw’ebintu n’omutindo gw’okuweereza mu musingi. Mu kiseera ky’okuzimba, tukola eby’okugonjoola ebituufu ebituukira ddala ku mbeera y’ekifo okukakasa nti bikola bulungi nnyo era nga bikola bulungi.
Kkampuni eno yeewaddeyo okuzimba amakolero-okukulembera ekibinja ky’ebintu ebikyusa ebbugumu mu pulati, ebyuma ebikyusa ebbugumu, ne ttanka z’amazzi ag’ekyuma ekitali kizimbulukuse. Kkampuni enywerera ku ndowooza ya bizinensi eya "tukola nnyo, weeraliikirira kitono," era etwala "okukakasa okw'omutindo" ng'enkola yaffe ey'omutindo etakyukakyuka. Tubeezaawo obuvunaanyizibwa bw’embeera z’abantu, omuli okukuuma obutonde bw’ensi, okuddiza ku bantu, n’okulabirira abakozi baffe. Abantu ba Tengrui bagoberera buli kiseera era baluubirira "obwesimbu, obuvunaanyizibwa, obuyiiya, n'enkulaakulana." Okunywerera ku mwoyo gw'ekitongole ogwa "obwengula, omutindo, enkulaakulana etakoma, n'obuyiiya," Kampuni ewa bakasitoma ssente-ebintu ebikola obulungi era ebirungi ennyo oluvannyuma lwa-empeereza y'okutunda. Tusuubira okukolagana ne mikwano gyaffe okukola ebiseera eby’omu maaso ebirungi!