Responsibilities: 1. Prepare and negotiate quotations and contracts with customers. 2. Build up relationship network at customer side (mainly on purchasing and R&D department). 3. Analyze market for future needs and growth opportunities. 4. Lead cost calculation/feasibility study of new opportunities. 5. Coordinate internal/external relationships to keep good communication with customers and global project/sales team. 6. Daily problem solving in a can-do attitude to assure customer satisfaction. Requirements: 1. Bachelor degree or above with science and engineering related background 2. Good at both written and spoken English, at least CET 4 or above 3. More than 2 years’ experience of Sales or Field application in Passenger Car & Transportation Industry. 4. Strong language expression and communication skills. And strong inter-customer relationship processing ability. 5. Self-management and self-motivation with a strong sense of learning new product and industry knowledge. 6. Good office skills, word, excel and PPT etc.