Working hours of Zheng Dan stock.

09 pm to 18 pm. According to the recruitment information released by Zheng Dan Co., Ltd. in the direct employment of boss, the company takes six days off every week, and takes turns off on legal holidays, from 9: 00 am to 6: 00 pm, and takes two hours off at noon. Jiangsu Zheng Dan Chemical Co., Ltd. is a high-tech enterprise in the field of special fine chemicals, mainly engaged in research and development, production and sales of new environmental protection materials and special fine chemicals.