Costco is the largest chain membership warehouse in America. 1976 was founded in Price Club, San Diego, California, and Costco, Seattle, Washington, seven years later. In 2009, it was the third largest retailer in the United States and the ninth largest retailer in the world.

Costco is the founder of the membership warehousing and wholesale club. Since its establishment, Costco has been committed to providing its members with high-quality branded goods at the lowest possible price.

In the United States, Costco is considered as a "supermarket for the poor", with its biggest characteristics of large packaging, large weight and favorable price. According to Costco's public data, the price of non-food department stores in the first store in Shanghai is 30% to 60% lower than the market price, and the price of food products is 10% to 20%. The gross profit margin of commodities is mostly10%-1%,and most commodities can be returned without reason ... but "low price" is not "low price".

Company products:

In the past few years, Costco has gradually expanded its product range and services. In the past, only boxed or boxed products were sold, and they could be put on the shelves out of the box. Recently, they began to sell other intractable products, such as fruits and vegetables, meat, dairy products, seafood, baked goods, flowers, clothing, books, software, household appliances, jewelry, artworks, alcohol and furniture.

Many branches have also opened car maintenance services, pharmacies, eye clinics, photo development shops and gas stations.

Reference to the above content: Baidu Encyclopedia-Opening Guests