Of course. But there must be a production site that has passed the acceptance of the local health bureau. Check and accept your business area, disinfection facilities and sanitary conditions on the spot. The acceptance items are very specific, such as disinfection method, pool size, disinfection lamp, hand-washing pool, air conditioning equipment, smoke exhaust equipment, dressing room, storage room, separation of raw and cooked products and so on. If the site is qualified, employees must have health certificates before they can produce and sell.
After your approval, they will arrange acceptance soon. In addition, you need to pay a certain fee. The cost depends on the size of the area.
Have the production conditions, do not need to go through the sales procedures in different regions of the same city. Qualified things can be sold anywhere. As long as there is no monopoly and restriction of local land policy.