In the 1970s, Wing Wah set up its own stores in Hong Kong, Kowloon and the New Territories to actively expand its business. In addition to the Hong Kong market, the company also began to sell mooncakes to over 100 major countries and cities such as the United Kingdom, the United States, Canada, Australia, New Zealand and Southeast Asia in order to develop the international market.

In 1998, Wing Wah expanded its business to the airport and became the first Chinese bakery to open a retail store at the Hong Kong International Airport.

Today, Wing Wah Bakery has more than 40 outlets in Hong Kong, covering all districts in Hong Kong, Kowloon and the New Territories, as well as in the MTR, East Rail, MOS Rail, the airport, and major shopping malls, with a unique and innovative design that combines traditional and modern décor to give customers a refreshingly new feel. As for the products, there are more than 400 kinds of products, in addition to the fist product of wife cake, traditional moon cake, iced moon cake, preserved meat and gift cake, we also sell health care products (such as tortoise jelly, health care tea), ready-to-eat products (such as bird's nest, Buddha jumps over the wall), and various kinds of noodles (such as shrimp noodles, spinach noodles), etc. Some of the products are also sold by the Shenzhen Wuguzi Import and Export Company Limited (the former Shenzhen Wuguzi Trading Co., Ltd.) in mainland China, so you can choose from a wide range of products. Ltd. (formerly Shenzhen Wuguzi Trading Co., Ltd.) in mainland China, you can choose from a wide range of products.