1, Yunnan Tianan Chemical Co., Ltd. was incorporated in the Yunnan Provincial Administration for Industry and Commerce on October 20, 2003, with an average salary of more than 3,500, five insurances and one gold on weekends, holiday benefits, a lot of comprehensive training and generous treatment.
2. Yunnan Sanhuan Chemical Co., Ltd. was registered in Yunnan Provincial Administration for Industry and Commerce on February 15, with an average salary of more than 3,000 yuan, weekends, five insurances and one gold, holiday benefits, many comprehensive trainings and generous treatment, but not as good as Yunnan Tianan Chemical.