Sales order: - Achieve the Sales revenue set for Company. - Maintain existing customers and expand new customers. - Prepare visit plans and visit report. - Approach & present information to customers about the company's chemical products and services, including preparation of test plan and test report. - Preparing and submitting quotation to customers. - Maintain and create relationships with customers. - Survey market and report to Manager. - Preparing brochure, catalog of chemicals as well as MSDS. QCD Control, supply chain management: - Quality control of all chemicals. - Purchasing and delivery control of all chemicals. - Negotiation with suppliers. - Inventory control. - Training on safety and chemical handling for delivery staff. - Developing new suppliers, distributors. Profit awareness - Maintain operating profit set for Company. - Negotiate with customers on price and service to achieve gross profit. Customer satisfaction - Take good care of customers. - Immediate response to customer complaints and comments. - Keep on time appointments. - Coordinate and communicate correct customer's inquiry to engineering department.- Bachelor Degree in Chemical Engineering, Chemistry, Business Administration, Commerce, or Economics,... - Good English capability. - Good Computer skill (Microsoft Word, Excel, Power Point, Outlook, ETC.). - Understanding of chemical sales procedure. - Deeply known marketing way. - Knowledge on chemical handling. - Working experience in chemical sales, water & wastewater treatment works in private sector and sewerage works.- Annual health check and travel. - Health insurance, social insurance.