Maintain and extend business with overseas client or local key vendors, explore potential clients.Key Responsibilities：1. Constantly communicate and visit client to maintain and develop business relationship to achieve assigned target2. Coordinate with internal teams such as Customer Service, Lab, Accounting team etc to ensure tests go fluent3. Resolve customer special requirements or problems efficiently under pressure4. Assist team leader or other team members on daily teamwork职位要求：1. Senses of good customer-orientation and responsibility are needed2. University graduate, good command of written and reading English3. Self-motivated, customer services-oriented and willing to work under high pressure4. With at least two years of actual experience in dealing with clients, familiar with quality testing industry and related knowledge is preferred 职能类别：大客户管理 关键字：大客户销售