Three-Dimensional Certification (Jiangsu) Co., Ltd. (abbreviated as TDC) is a third-party management system certification body approved by the Certification and Accreditation Administration of the People's Republic of China (approval number: CNCA-R-2020-622) and the only one in Yangzhou City, Jiangsu Province, that has been accredited by the China National Accreditation Service for Conformity Assessment (CNAS) (registration number: CNAS C352-M). It is committed to delivering trust and empowering development for enterprises.

The company boasts a high-quality professional team that brings together industry technical experts and national registered auditors. It ensures the authority and fairness of certification services through rigorous processes, earning widespread market recognition. Its core business encompasses ISO 9001, ISO 14001, ISO 45001 management system certifications, as well as diversified services such as carbon footprint verification and ESG services. The company has obtained official authorization from ESDA in the United States, enabling it to provide professional electrostatic protection certification for electrostatic-sensitive industries in accordance with international standards, thereby assisting enterprises in connecting with the international market. All certification certificates can be queried on the national certification supervision platform, ensuring compliance and credibility.       

TDC is positioned at the forefront of the industry, committed to fulfilling its social responsibilities, driving the green transformation of enterprises, and contributing to the establishment of a sustainable development ecosystem. The company adheres to the principles of "integrity, science, fairness, and efficiency", upholds the mission of "transmitting trust and serving development", and establishes the "three-dimensional integration" management philosophy: based on "quality", leveraging certification and audit quality to facilitate the healthy development of enterprises; centered on "service", optimizing service processes and enhancing service efficiency; and powered by "technology", harnessing professional technology to cultivate a dedicated and dedicated team that strives for excellence, fully aiming to build an influential certification brand both within and beyond the province.       

In the future, guided by ISO standards, the company will delve deeply into the field of certification, enhance service quality, and strive to become a leading comprehensive certification service organization in China, contributing to the development of enterprises, industries, and society.