TSC is committed to building customer trust through effective relationship management and high service quality. Smooth twoway communication is key to sustaining satisfaction and loyalty. We provide clear product information and inquiry systems on our website, supported by Sales and Field Application Engineers who regularly hold product application briefings in collaboration with agents. Website content and interface are continuously optimized to enhance user experience.
TSC maintains active communication through customer visits, satisfaction surveys, and a formal grievance channel. We incorporate customer feedback to improve products and services, driving customer retention and business performance. In recent years, we have deepened cooperation during the design-in stage, aligning our product development with customer needs and further strengthening long-term strategic partnerships.
TSC adopts a dual approach—annual satisfaction surveys and customer scorecards—to evaluate customer satisfaction. Each year, an online survey is distributed to key customers contributing over 70% of the previous year’s revenue, covering four areas: Customer Service & Sales Support, Delivery, Product Quality, and Customer Experience & Partnership. For customers using scorecards, TSC uses their evaluations instead of issuing separate surveys. Over the past three years, average satisfaction
has remained above 4.5 (out of 5). In 2024, all customer scorecards met required benchmarks. TSC will continue enhancing service quality with customer satisfaction as a core focus.