Develop and implement marketing strategies to increase sales. Provide technical advice to customers and answer their questions. Analyze the market and identify new business and growth opportunities. Build and maintain relationships with agricultural pesticide sellers and distributors. Conduct technical activities, including field tests and field days, and promote and sell products to farmers, agricultural input dealers, and related specialists. Communicate with sales representatives, receive orders, follow up on payments, collect checks, and send them to the Tehran office. Prepare weekly and monthly sales and activity reports. Participate in team meetings and report activities, achievements, and results to management. Develop and manage relationships with both new and existing customers. Provide technical advice and product information regarding agricultural pesticides and other agricultural products. Identify new sales opportunities and follow up on potential customers. Analyze customer needs and provide suitable product and technical solutions. Prepare and submit regular sales reports to management.