What time do large supermarkets usually open?

Supermarkets usually open at 9 o'clock. Taking Ziyang as an example, the business hours of supermarkets are as follows:

High-tech Zone: Agricultural Products Wholesale of Ziyang Tianwang Market Agricultural Products Trading Center (open all day).

Wanda Foster Supermarket (business hours: 9: 30- 18: 00).

Yanjiang district: (unified business hours are 9: 00- 19: 30). Carrefour (Jianshe North Road 124), Macy's Department Store (Jianshe South Road 1 2), Demaisheng Supermarket (Howard Johnson Hotel Building 61floor), Great Wall Supermarket Yushikou Store (Dadong Street 126) and Great Wall Supermarket Jianshe.

Anyue County: Anyue Ningdu Global Trading Co., Ltd. (business hours: 8: 00-2 1: 30), Anyue County Shangdong Shopping Center Co., Ltd. (business hours: 8: 00-2 1: 30), Anyue County Shangdong Shopping Center Co., Ltd. Shiqiaopu Branch (business hours: 8: 00)

Extended data:

Supermarkets first appeared in new york, USA from 65438 to 0930. 1In August, 930, American MichaelCullen opened the first joint store-Golden Cullen in new york, USA. At that time, the United States was in the period of economic crisis. Based on his decades of experience in food management, Michael Coulomb designed a low-price strategy accurately and pioneered the commodity category pricing method. His average gross profit margin is only 9%, which is surprising compared with the gross profit margin of 25-40% in American general stores at that time.

In order to ensure low prices, the purchase price must be low, and only a large number of purchases can depress the purchase price. Michael Coulomb opened a semicolon in a chain way, established a sales system, and ensured a large number of purchases. He pioneered the self-service sales method and adopted one-time centralized settlement.