Mbiri
●Mu 1987, Ruian EHUA Auto Parts Co.,LTD.idakhazikitsidwa, malo obzala anali ndi 2000square metres okha. Ogwira ntchito:30
●Mu 2005, chomera cha Ruian chatsegulidwa. Malo otsetsereka 7000square metres, 13000square metres kwanyumba. Ogwira ntchito: 200, 30 oyang'anira & akatswiri amisiri.
●Mu 2006, adapanga ndi kupanga mapampu amadzi agalimoto zamagalimoto aku Europe, monga Mecerdes-Benz, Volvo, Scania, MAN, DAF, Ilveco, Deutz Renault.
●Mu 2007, ovomerezeka ndi ISO9001:2000 certification.
●Mu 2010, adapanga ndi kupanga mapampu amadzi agalimoto zamagalimoto aku America, monga Cummins,Navistar, Caterpillar, Mack, Detroit, Ford, GM.
●Mu 2010, adatsegula lron Casting Foundry ku Shaoxing. Malo otsetsereka & malo omanga ali ndi 2000 squaremita. Ogwira ntchito:20.
●Mu 2011, zovomerezeka ndi ISO/TS1 6949:2009 certification.
●Mu 2012, chomera chatsopano chinatsegulidwa ku Xianju, Taizhou, gawo la mpope wamadzi linasamukira kumeneko. Pakadali pano,dzina latsopano la chomera ZHEJING VIASUN AUTOMOTIVE CO., LTD.inalembetsedwa kupanga mpope wamadzi muTaizhou. Malo atsopano amatera 18,000 masikweya mita, 22,000 masikweya mita m'malo opangira.Ogwira ntchito: 90, 18 oyang'anira & mainjiniya aukadaulo.
●Mu 2017, Huaian VISUN CO., LTD. idakhazikitsidwa, Iron casting foundry yomwe ili ndi Visun, imapereka zida zapamwamba zapampu zamadzi za ZHEJING VIASUN AUTOMOTIVE CO., LTD.