Job Responsibilities: 1. Support laboratory film tests, mainly mechanical properties (e.g. tensile, dart drop, coefficients of friction, tear, seal strength etc.). After some training, he/she need handle some tasks independently for accurate results. 2. Other job assigned by the mentor Job Requirements: 1. Undergraduate student of bachelor or master degree, majored in polymer science or related discipline. 2. Relevant operation experience of testing equipment. Experience of plastic mechanical properties testing is plus. 3. English skills (reading, writing) 4. Skills of Word, Excel and Outlook (email) for daily works. 5. Self-learning, hardworking, teamwork and attention to details. 6. Can work for at least 6 months, and at least four working days per week.