Hmm, the user is asking about the necessary qualifications for selling handmade frozen shumai online. This seems like a practical question from someone interested in starting a small food business.
From the search results, I can see several key documents are required. The first is a business license from the industrial and commercial department. Then there's the Food Circulation License with a business scope that must include frozen foods.
Interesting - there's also mention of a Small Catering Business Permit from the food and drug administration, though it notes this isn't needed if you're only delivering semi-finished products without dine-in services. However, the Food Business License appears to be essential.
I notice some regional variations too - like the Henan example where small workshops can produce frozen foods if it falls within their registered product range. The user should check local regulations since requirements may differ by province.
The 2024预制菜 guidelines are particularly relevant as they specifically address frozen food production standards, though they exclude traditional staple foods like frozen dumplings. Since shumai falls under frozen dough products, the user needs to confirm if it's classified under this category.
The recent 2025 discussion about packaging standards shows how important proper storage and transportation are for frozen foods. The user will need to consider this in their business setup.
Based on all this, I'll organize the response into three main documents: business license, food circulation permit, and food business license. I'll emphasize that local regulations take precedence and suggest verifying with municipal authorities. The packaging and storage requirements from the latest standards should also be highlighted as they directly impact product quality.