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In July 2012Sinolong Industrial (Fujian) Co., Ltd. was registered and established in Quanzhou, Fujian Province.
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In April 2013The groundbreaking ceremony for the new plot of Sinolong was held in Quanhui Petrochemical Park.
Signed process cooperation with Uhde Inventa from Germany -
In August 2017Fujian Provincial Department of Science and Technology awarded Sinolongthe title of ' Science and Technology Enterprise'.
The second production line of the polyamide resin project started feeding and production trial successfully.
The first production line of polyamide resin project started feeding and production trial successfully. -
In October 2017At the strategic planning seminar of Sinolong, the second phase project of Sinolong was officially launched
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In October 2018Sinolong was certified by Quanzhou Economic and Information Commission as the ' Municipal leading industrial enterprise in 2018' .
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In July 2019Sinolong was certified by Fujian Provincial Science and Technology Department as ' Fujian province technology giant leading enterprises' ..
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In December 2020Sinolong was certified by the intellectual property management system.
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In March 2021Sinolong was certified by Fujian Industry and Information Technology Department as the ' Leading industrial cultivation enterprise in Fujian Province in 2021' .
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In November 2021Sinolong was certified by Quanzhou Economic and Information Commission as ' Leading enterprise in Quanzhou industry in 2021' .
