Independent audit agencies play a critical role in coordinating with various Chinese regulatory bodies to ensure that medical devices meet all necessary safety, quality, and efficacy standards for NMPA certification. Their coordination ensures that manufacturers comply with all relevant regulations at the national, regional, and international levels, facilitating a smooth and successful certification process. By acting as intermediaries between the manufacturer and multiple regulatory agencies, these audit agencies help streamline the compliance process and mitigate the risk of delays or non-compliance, making it easier for medical devices to enter the Chinese market.