Zhiweiguan
Hangzhou restaurant and snack brand founded in 1913 by Sun Yizhai (孙翼斋), famous for 猫耳朵 "cat-ear" noodle soup, 虾肉小笼, fresh-meat mooncakes and 定胜糕. The name pairs with its couplet 欲知我味,观料便知 — "to know our flavour, one look at our ingredients". A China Time-honoured Brand with dozens of branches across Zhejiang.