Shanghai Sanniu Food Co., Ltd. was established in 1998, and its old specialty fresh onion crisp and evergreen are all well-known products, with a large number of die-hard supporters. Different from the above-mentioned high-end brands, Sanniu's product style is simple but enduring and takes the civilian route, which is called a Shanghai characteristic product with "childhood taste" by Shanghainese.
 
The most famous of Sanniu is the fresh onion crisp of 10,000 years of green, which is characterized by the rich fragrance of green onions, the crispy taste, and the sweetness is naturally not greasy. In addition, Sanniu Chive King Biscuits, Sanniu Pretzel Biscuits, etc. are all familiar biscuit products in Shanghai, which are different from other crispy biscuits in that they are salty and sweet, crispy and delicious and not too greasy.
 
Sanniu biscuits are sold in bulk and bags in large and small supermarkets, and it is also very convenient to buy online, usually sold in combination or box, full of portions but very affordable, and the combination of different specifications ranges from 20 to 40 yuan.