Where can I find bulk wholesale beef tendon dry noodles in Lanzhou?

There are large supermarkets and farmers' markets.

Beef tendon noodles are one of the special snacks in central and western China. The taste is soft and smooth and the aftertaste is mellow. There are many ways to eat, mainly cold dishes in spring, summer and autumn, stir-fried or soup in winter. It is made by machine pressing, with fine bubbles on the surface, and tastes like beef tendon, hence the name beef tendon noodles.