Shanshan products group co., ltd., jinqiao chemical industry, etc. Bulk commodities refer to commodities that can enter the circulation field but do not belong to the retail field. They have commodity properties and are widely used in industrial and agricultural production and consumption. According to relevant data, Shanshan Property Group Co., Ltd., Jinqiao Chemical, Mike Group and Cedar Holdings, a private enterprise in Guangzhou, are among the top 500 private commodity trading enterprises. "Top 500 Private Enterprises" is the ranking result released by the All-China Federation of Industry and Commerce based on the survey of large private enterprises, with the total operating income as the reference index. The list and report have been published for more than ten years, and they have been hailed as "the barometer of private economy".