Job Responsibilities: 1. Bachelor's degree or above; 2. Major in polymer, chemical engineering, chemistry or materials science; 3. Fresh graduates are also welcome. Salary: RMB 6,000-12,000

Job Responsibilities: 1. Master's degree or above; 2. Major in science or engineering; 3. Fresh graduates are also welcome. Salary: RMB 10,000-30,000

Job Responsibilities: 1. College degree or above; 2. One year or more of relevant work experience; 3. Major in polymer, chemistry, chemical engineering or materials. Salary: RMB 6,000-12,000

Job Responsibilities: 1. No gender requirement, good eyesight; 2. Vocational school or high school education or above, computer skills preferred. Salary: Comprehensive salary RMB 5,500-9,000