Recently, TONGHANG Technology successfully passed multiple international and domestic authoritative certifications such as UL (Underwriters Laboratories), SGS (Société Générale de Surveillance), and CQC (China Quality Certification Center) relying on its strict full-process quality control system and excellent product quality. At the same time, its products fully meet the highest international standards in key dimensions such as safety, performance, Electromagnetic Compatibility (EMC), and photobiological safety. The concentrated landing of these multiple certifications is not only an authoritative endorsement of the company’s product quality, but also highlights the strong strength of the leading domestic enterprise in lighting application electronic components, laying a solid foundation for its further expansion of the global market.
Quality control awareness runs through the entire development process of TONGHANG Technology. Since its establishment in 2014, the company has specially set up a Standards and Certification Department and formed a professional testing team. It strictly follows the PCB International Electrotechnical Commission (IEC) standards, Surface Mount Technology (SMT) IEC standards, and IEC 60598 lamp safety series standards, implementing strict full-process testing for all products from raw material warehousing, production process monitoring to finished product delivery. At the same time, the company has established and fully implemented the operation process in line with the ISO/IEC 9001 quality management system. Through mechanisms such as standardized operation procedures and regular quality audits, it has achieved seamless quality control from R&D design, raw material procurement to production and manufacturing, and finished product delivery, ensuring that each batch of products can stably meet international standard requirements.
Quality and reliability are the core values adhered to by TONGHANG Technology. The acquisition of these multiple international certifications is not only a high recognition of the company’s product quality, but also indicates that its products have the core competitiveness to fully enter the international market, which can effectively reduce the standard barriers in cross-border trade and improve the efficiency of export customs clearance. It is understood that the products that have obtained authoritative certifications also have obvious premium advantages and channel access advantages in the domestic market, which helps to further increase the company’s market share. In the future, TONGHANG Technology will continue to take international standards as the benchmark, continuously optimize the quality control system, deepen cooperation with global authoritative certification institutions, help the development of the global lighting industry with more reliable products, and practice the corporate philosophy of “becoming a trusted in-depth cooperative partner of customers and a benchmark for industry development”.
