Company profile Zhejiang Dongda Biotechnology Co., Ltd. (formerly Shengzhou Dongda Chemical Co., Ltd.) was founded in 1995 and is located in Shengzhou, Zhejiang, the hometown of Yue Opera and go and the capital of tie and tea. The company is surrounded by beautiful scenery and pleasant scenery. It is adjacent to Hangzhou, Ningbo and Yiwu, close to shangsan and Jinyong expressway, and next to national highway 104, with convenient transportation. It is located at No. 1111, Shengzhou Avenue, Shanhu street, Shengzhou City, covering an area of 1.99 hectares (29.85 mu) and a plant of 9500 square meters.

The company's products are fumaric acid and ferrous fumarate, with an annual output of 15000 tons.

Dongda biotechnology adheres to the business philosophy of taking integrity as the foundation, quality as the source of life and innovation as the driving force of development. We sincerely thank friends at home and abroad for their love and support to our company. We are willing to sincerely cooperate with friends at home and abroad, work together and create a better future.