A ranar 1 ga Nuwamba, 2024, Hukumar Kula da Kasuwa ta Jiha ta amince da kafa cibiyoyin duba ingancin ƙasa guda tara, ciki har da "Cibiyar Duba Ingancin Kayayyakin Bearing ta Ƙasa (Shandong)" a Liaocheng. Wannan ya nuna wani sabon ci gaba ga Liaocheng a fannin duba ingancin bearing, wanda hakan ya ƙara ƙarfafa ci gaban masana'antar mai inganci.

Ana ɗaukar birnin Linqing Yandian Bearing a matsayin babbar kasuwa da tushen rarrabawa a China. Manyan kayayyakin bearing sun haɗa da: Bearings na Pillow Block, bearings na Linear, Spherical plain bearings, Tapered Roller Bearings, da sauransu. Kafa Cibiyar Binciken Ingancin Samfuran Bearing na Ƙasa (Shandong) zai samar da ƙarin ayyukan gwaji na ƙwararru, masu iko, da kuma ingantattun ayyuka don ci gaban masana'antu, wanda zai ba kamfanoni damar jin daɗin cikakkun ayyukan samar da ababen more rayuwa na "ɗaya-ɗaya" waɗanda suka shafi bincike da haɓaka samfura, daidaitaccen tsari, takaddun shaida da amincewa a bakin ƙofarsu. A lokaci guda, zai inganta kirkire-kirkire na fasaha da haɓaka canji na masana'antar gaba ɗaya, samar da abubuwan gina jiki na fasaha da tallafin tunani don ci gaban masana'antar bearing a Lardin Shandong, da kuma haɓaka masana'antar don matsawa zuwa ga ingantacciyar hanyar fasaha da inganci.