In 2020, Zhejiang Dongda Resin Technology Co., Ltd. obtained the national high-tech enterprise qualification.

In 2019, Jiashan Dongda Resin Co., Ltd. completed the second review of safety production license and safety production standardization; the company's share reform was completed in the second half of the same year, and the company name was changed to: Zhejiang Dongda Resin Technology Co., Ltd.

In 2016, Jiashan Dongda Resin Co., Ltd. completed the safety production license and safety production standardization review.

In 2013, some companies of Jiashan Dongda Resin successfully completed trial production and acceptance, and obtained safety production license and safety production standardization.

In 2012, Jiashan Dongda Resin Co., Ltd. was completed and accepted, and trial production began in the second half of the year.

In 2010, Jiashan Dongda Resin Co., Ltd. completed three simultaneous designs and began construction.

In 2009, some companies of Jiashan Dongda Resin were established and registered.