Since the reform and opening up 30 years ago, China has entered a period of rapid development, but the overall quality level of China products is still low. There are many factors that affect product quality, among which the government supervision in the circulation field has a particularly significant impact on product quality.

On the basis of defining the boundary of commodity quality supervision in circulation field, we can define the scope and field of commodity quality supervision in circulation field, determine the scope and level involved in the research, discuss the principles, tasks, methods and main contents of regulating and supervising commodity quality in circulation field by industrial and commercial departments, analyze the current situation of commodity quality supervision in circulation field in China, and discuss the problems such as irregular business behavior of commodity operators in circulation field, legal vacuum, multi-head law enforcement and law enforcement level that need to be improved urgently, and the quality supervision function has not yet been put in place.

We can also explore the main countermeasures to strengthen commodity quality supervision in China's circulation field.

This paper tries to put forward that by speeding up the construction of product technical standard system, the enforceability of laws and regulations on commodity quality supervision in circulation field should be strengthened and the legal construction of commodity quality supervision in circulation field should be accelerated; By canceling the collection of "two fees", promoting the transformation of functions, implementing credit classification, expanding and improving commodity access, establishing a commodity quality supervision network, adjusting the knowledge structure of personnel, strengthening the enjoyment of internal resources, improving supervision accountability and other measures, we will improve the commodity quality management system and innovate the supervision mode to ensure that supervision is in place; By strengthening the administrative guidance to operators and consumer guide to consumers, we will promote the construction of socialized quality supervision system. It is of practical and social significance to analyze the current situation and existing problems of commodity quality supervision in China's circulation field, objectively evaluate the current market supervision effect, and put forward corresponding countermeasures to further strengthen commodity quality supervision in circulation field, so as to strengthen supervision and fully protect the rights and interests of enterprises and consumers.