- Study overview and scope of work of project following requirements (TOR). - Ask customers requirement about the product and consult with designer and production team. - Analyze specification products from customer and study problems will occur in future and find way for prevent it. - Analyze market size of product and Categorize product each project requirement. - Communicate with customers and designer when have comments on design of product and adjust following additional requirements of customer. - Lead customer for witness testing of product and discuss about delivery date include method and operate schedule of finish goods. include submit support documents for activity will happen. - Coordinate with designer, production team and quality team for get product following customer require and on schedule. - Be consultant of customers when they has questions, problem and require additional data of product.