Sustainability
Sustainability
Products and Services
TSC is mainly engaged in the manufacturing of Rectifiers, Transistors and LED Drivers, Assembly, Testing, and After-sales Service. Our products include Power Management ICs, Rectifiers, ESD Protection Devices, Bridge Rectifiers, MOSFETs, IGBTs, Trigger Diodes, and Silicon Controlled Rectifiers, which mostly are the automotive market (including gasoline and electric vehicles), industrial market (charging piles, power tools, pneumatic device equipment), and telecom market (5G, IoT).
Being an Integrated Device Manufacturer (IDM) is one of our competitive advantages. We provide end-to-end services, from R&D, production, to assembly, testing, and sales. This integrated approach optimizes the manufacturing process and reduces communication errors.
Total Output of Main Products
| Main Product | Indicator | 2021 | 2022 | 2023 |
| Rectifier | Production Capacity (Kpcs) | 9,568,832 | 9,566,990 | 6,103,225 |
| Production Quantity (Kpcs) | 7,063,712 | 7,062,352 | 4,505,401 |
*Note: Due to the wide variety of TSC’s products and the significant differences in production units, considering the reasonableness and accuracy of the information, only the total production of the Main Product – Rectifiers is disclosed.
Product Quality Management
TSC has been fully implementing the Zero Defect Strategy in its automotive supply chain since 2004, after verifying compliance with the global automotive industry quality management system IATF 16949 and the quality system ISO 9001. By implementing a rigorous quality management system, TSC has successfully achieved the objective of continuous product improvement and defect prevention, ensuring the delivery of high-quality products to customers in the global automotive industry.
Comprehensive Quality Management Capability Building
Since 2000, we have strengthened our management through VDA6.3 process audits and IATF 16949. By integrating our existing quality management system, we assist in internal diagnosis and optimization, refine our zero-defect goals, and enhance competitiveness in the automotive supply chain. Additionally, in response to the continuous improvement of the international automotive industry, we have fully implemented the latest version of AIAG-VDA FMEA (Failure Mode and Effect Analysis) in 2020 to optimize costs for products and manufacturing procedures.
To effectively manage automotive suppliers and distinguish their capabilities, TSC categorizes them into four categories. Regular audits are conducted based on the VDA 6.3 process audit and ISO 9001 Quality Management Standards to ensure that the product quality of upstream suppliers meets TSC’s high standards. In 2023, a total of 9 automotive suppliers were audited, and no deficiencies were found.
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