Most Asian supermarkets will stock Chinese sausage – since it's dried, cured and smoked, the package will last for over a year if unopened (also check the expiration date on package).

Does lap cheong expire?

It's usually uncooked and can last about 3 months in the refrigerator.

How long does Chinese sausage last when opened?

I find that it's best to consume it within 7 days once opened. 90 days freezer storage. It taste better when it's not stored too long.