- 2016 honest member enterprise
- 2016 Wuhao chamber of Commerce
- 2016 advanced unit
- 2017 advanced unit
- 2017 advanced unit
- 2018 advanced unit
- 2018 advanced enterprise
- Charity and love Star Enterprise
- Winning prize in competition of laws and regulations knowledge for production post training
- Enterprise with harmonious labor relations in Tancheng County
- Advanced team
- Third prize of staff safety production knowledge competition
Contact
T E L：+86 539 8100688
T E L：+86 539 8100688
EMAIL：deroychem@hotmail.com
ADDRESS： No. 9 Xinyuan Road, Tancheng Economic Development Zone, Linyi City, Shandong Province