1. Discover new customers and new projects, and keep following up. 2. To understand the needs of the product development of customers. Recommend suitable products and support the customer to do the compatibility study. 3. Find out the organization structure and decision making progress. Find out key decision maker and keep following up. 4. Support the customers to set incoming inspection standard, support the product registration and machine selection with the customers. 5. Promote new products of BD. 6. Promote E&L study service and support the customer to improve the capability of the study. Discover the unmet needs of the customers, develop new business model.