Shanghai Quelong Industrial Co., Ltd. waa sameeyaasha xirfadeed iyo iibka uu iibsiga guriga iyo dibadda ah. Shirkadu wuxuu isku qasab yahay in uu u noqday shirkadaha shirkadaha ee shin, waxaa bixiyaa laxaad ee kharashka ah ee waxyaabaha ee waxbarashada ee la xiriira, waxey xirfadeed iyo adeegyada xirfadeed iyo fikirka. Shahangih Quelong waxaa raalli ka heli kartaa macaamil badan ee guriga iyo dibadda ah. Midhaha waxaa ka mid ah: iswidhishka SKF ee luuqadaha, dalka ee Japanese, TIMKEN, Shaqada ee uu uu uu uu uu uheeyo ee janyaha ee FAG, ee luqada ee Japanesega IKO, Dadka jareyso ee Japanishka, NACHI Fujikoshi ee barta iyo marka kale ee wadan. Maragta guriga waa: Wafangdian ZWZ bearings, Harbin HRB bearings, Anrui WWI, Renben C&U, Luoyang LYC, Tianma TMB beyn iyo guryaha kale oo waaweyn iyo xirfadda kale ee uu waaweyn. Shirkadku haddaba waxaa ku yaal qiimeeyo weyn, oo nooyinka midhahaha waxaa ka mid ah: Is-sooxda ah ee aawadeed uu uu uu uu uu aqoonsan, Waxyaabaha ee uu uu uu uu uu uu uu uu uu uheeyo, Waxyaabaha baar ah, Ii la xiriirka ee la xiriirka ah, saarada ee la xiriirta, saarada ee uu daboolka, Wax-xaad ah ee aawadeed, ee aawadeed, ee baar ah ee dibadda ah, Dadka caawimaad ah, lacagta caawimaad ah, lacagta ah, lacagta ee daboolka, aawadeed, isku soo jeeda, La xiriirta, baar-saxda, baarga baarga, baarga yar, shanxad, Dadka aan samayn lahayn, lacagta, lacagta, lacagta guriga, lacagta kiraamic, lacagta dabool, Iyo qiyaastii, taqaabtii sare, saliid la'aan ah, iyo derbi daad ah, aawadeed, gaarmooyinka, tareenka, barxadka biyaha, Iyo aawadeed. Lacagta u guud ah Wax-xaqada ee machadka, gahaha ee xirfada, biyaha shafadka biyaha, Dadka carrabka ee korontada, kameyso, turbocharger baar, Waxbarashada ilkaha ee laga sameeysaa. Qarbiyada mekaniska ah waxaa looga isticmaalaa, Xoolaha korontada, biirka, saleysa, gashooyinka, shirkada shimiikaal, hareerada, taalka, gaarmooyinka, moatooyinka, Wargelinta saabsan, mashinka madhareeda, mashinka guriga, mashinka uu uu uu uu machado, tareeno iyo xeedaha kale.