- A cikin Yuli 2012An yi rajistar Sinolong Industrial (Fujian) Co., Ltd. kuma an kafa shi a Quanzhou, lardin Fujian.
- A watan Afrilun 2013An gudanar da bikin kaddamar da sabon filin na Sinolong a filin shakatawa na Quanhui Petrochemical.
Sa hannu kan haɗin gwiwar tsari tare da Uhde Inventa daga Jamus - A watan Agusta 2017Ma'aikatar Kimiyya da Fasaha ta lardin Fujian ta ba Sinolong lakabin 'Kamfanin Kimiyya da Fasaha'.
Layin samarwa na biyu na aikin resin polyamide ya fara ciyarwa da gwajin samarwa cikin nasara.
Layin samarwa na farko na aikin guduro na polyamide ya fara ciyarwa da gwajin samarwa cikin nasara. - A watan Oktoba 2017A taron karawa juna sani na tsare-tsare na Sinolong, an kaddamar da aikin kashi na biyu na Sinolong a hukumance
- A cikin Oktoba 2018Hukumar Tattalin Arziki da Watsa Labarai ta Quanzhou ta ba Sinolong takardar shedar a matsayin 'Manyan manyan masana'antu na birni a cikin 2018'.
- A cikin Yuli 2019Ma'aikatar Kimiyya da Fasaha ta lardin Fujian ce ta ba Sinolong takardar shedar a matsayin 'Gwamnatin fasahar lardin Fujian da ke kan gaba'.
- A cikin Disamba 2020An tabbatar da Sinolong ta tsarin sarrafa kayan fasaha.
- A cikin Maris 2021Masana'antar Fujian da Sashen Fasahar Watsa Labarai sun tabbatar da Sinolong a matsayin 'Babban kasuwancin noman masana'antu a lardin Fujian a shekarar 2021'.
- A watan Nuwamba 2021Hukumar Tattalin Arziki da Watsa Labarai ta Quanzhou ta ba Sinolong takardar shedar a matsayin 'Jagora a masana'antar Quanzhou a shekarar 2021'.
