Sam’s Club, Walmart’s membership-only retail warehouse chain, has unveiled its largest Asian store in Shanghai, China. The store, located in Shanghai’s Waigaoqiao, is about 70,000 Sqm and is a part of the largest single-storey retail space in China. The building also has eateries, shopping and entertainment with 1100 parking zones. The retailer intends to have about 40 to 45 retail outlets in China by 2022.