1. Complete the sales commitment to the company 2. Establish and maintain good relationship with customers, understand customer’s need and report to management in real time 3. Identify and capture new business opportunities and build a good customer network 4. Make sales forecast, sales plan and sales report on regular basis 5. Participate company’s marketing activities, such as trade shows, etc. 6. Other tasks assigned by leaders 1. Master degree or above in life science or biology 2. >1 year sales experience in life science related reagent or services, (prefer protein & antibody field) 3. Good business development, marketing and customer relationship skills 4. Professional, enthusiastic and confident spirit 5. Willing to travel 6. Language: English, Chinese.