1April 1989, the first product, industrial alcohol, was officially put into production.
199 1 0 1 the first national new product ethoxymethylene was successfully trial-produced.
In June, Xinchang County Organic Chemical Plant was renamed Xinchang County Synthetic Chemical Plant.
1September, 1992, 2 1865 square meters of land was requisitioned for the first time, and a new production workshop (now a factory) was built, which laid the foundation for the development of the enterprise.
In June, 1993, 1 1, the new product-vitamin e main ring (also known as trimethylhydroquinone) was successfully trial-produced.
1In September, 1994, Xinchang Synthetic Chemical Plant carried out the reform of joint-stock cooperative system and established the board of directors and the board of supervisors.
In June 5438+10, trimethylhydroquinone was recognized as a new national product.
65438+February, the 600t/a vitamin E main ring technology development project was listed as the national torch plan project by the State Science and Technology Commission, becoming the first torch plan project implemented by enterprises.
In June, 1995, it was rated as an excellent national torch enterprise by the Ministry of Science and Technology.
1August 1996 was recognized as a key high-tech enterprise of the national torch plan.
1April, 1999, invested 352 million yuan to build a new he cheng industrial park in Tashan, Chengguan, Xinchang County, with an overall planning of 466,620 square meters.
In April, with the approval of Zhejiang Provincial People's Government, Xinchang County Synthetic Chemical Plant initiated the establishment of Zhejiang Xinhecheng Co., Ltd.