• Assist in carrying out routine laboratory testing for electroplating solutions and chemicals. • Collect and prepare chemical samples for testing. • Assist with titration and other basic chemical analysis under supervision. • Operate and manage salt spray test machines. • Prepare samples for salt spray testing and monitor the testing process. • Record test conditions, inspection results, and completion dates accurately. • Conduct routine testing of wastewater and wastewater treatment chemicals. • Assist in checking wastewater parameters according to the company’s procedures. • Maintain proper laboratory records, testing reports, and chemical usage records. • Ensure laboratory equipment, glassware, and testing areas are kept clean and properly maintained. • Monitor laboratory chemical stocks and inform the supervisor when replenishment is required. • Follow all chemical handling, safety, environmental, and personal protective equipment requirements. • Assist the assistant factory manager or production team with other quality-control and laboratory-related duties when required.