| Year | History |
| 2017 | 40,000mt/y water white resin facility started |
| 2016 | 50,000mt/y SIS/SBS facility started |
| 2014 | 30,000mt/y isoprene rubber/LCBR facility started |
| 2012 | 10,000mt/y isoamylene facility started |
| 30,000mt/y C5 hydrocarbon resin facility |
| 2010 | 150,000mt/y C5 separation facility started |
| 2008 | Set up Ningbo Jinhai Chenguang Chemical Corporation, and start C5 business. |
| 2004 | Set up the second AOX plant in Shanghai with ALBEMARLE Corporation ——Shanghai Jinhai Albemarle Fine Chemical Co.,Ltd |
| 2003 | Set up polyolefin catalyst R&D and production JV with SudChem – Shanghai Sudchem Jinhai Polymer Additive Co. Ltd |
| 2000 | Set up AOX JV with Albemarle Corporation in Ningbo,—— Ningbo Jinhai Albemarle Chemical & Industry Co.,Ltd |
| 1993 | Set up AOX JV with Shanghai Petrochemical Co.——Ninghai Jinhai Chemical and Industry Co.,Ltd |
| 1990 | Start the first Antioxidant(AOX) manufacture plant in Ningbo, Zhejiang ——Ninghai Chemical and Industry factory |
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