The Chinese word for canned food is
罐装食品

guàn zhuāng shí pǐn

Chinese Definition

Components
食品
1. n. food; foodstuff
加工食品 - processed food
罐裝食品 - canned food
轉基因食品 - genetically modified food
焙烤食品 - baked goods
醃製食品 - cured foods
海產食品 - seafood
不准帶入食品和飲料。 - No food or drinks inside.
食品安全，和諧萬家。 - Safe food, safe community.
2. usage. There is no exact equivalent for English food in Chinese. The most generic term for food is 料理.
罐
1. can; jar; tin; cylindrical container for holding objects or liquids or cooking
2. coal tub
装
1. Variant of 裝
食
1. (literary or Cantonese, Hakka) to eat; to have a meal; to take in
你食咗飯未呀？ - Have you eaten yet?
中國人係揸筷子食飯嘅。 - Chinese people use chopsticks to eat with.
上星sing1期kei4日我同啲朋友一齊食晚飯。 - Last Sunday, I ate dinner together with my friends.
2. (dialectal Cantonese, Hakka) to drink
3. (Cantonese, Hakka, Min) to smoke
食煙 - sik6 jin1 - to smoke, C
4. (Cantonese, board games) to capture
玩盲棋kei4-2 嘅時候，車geoi1 可以食馬、炮paau3、士、象、卒zeot1。 - When playing blind chess, a rook can capture knights, cannons, advisors, bishops or pawns.
5. (Cantonese, mahjong) Short for 食糊, gloss=to win
6. (Cantonese, figuratively) to receive; to accept; to absorb
硬食 - ngaang6 sik6 - , C
7. (Cantonese) to hit on; to flirt
食女 - sik6 neoi5-2 - , C
8. =====Usage notes=====
9. (Coastal Min) to eat; to have a meal
食飯 (chia̍h-pn̄g) - to eat rice; to have a meal, MN
汝食飽未？ (Lí chia̍h pá bōe?) - Have you eaten yet?, MN
10. (Coastal Min) to drink
食茶 (ziah8 tê5) - to drink tea, MN-T
食燒酒 (chia̍h sio-chiú) - to drink rice wine, MN
11. (Coastal Min) to take in; to inhale
食薰 (chia̍h-hun) - to inhale smoke; to smoke, MN
12. (Hokkien, Teochew) to embezzle (money)
食鐳lui (chia̍h-lui) - to embezzle money, MN
13. (Hokkien, mahjong) to chow
14. (Teochew, Penang Hokkien) cuisine
Synonyms: 菜
廣東食 ((rftranslit, zhx-teo) - Guangdong food, MN-T)
15. =====Usage notes=====
16. (Inland Min) Alternative form of 饁 (-, t=to eat)
^酈 ^食yì-其jī (Lì Yìjī) - Li Yiji (an advisor to Liu Bang)
品
1. article; item; product; commodity
商品 - merchandise
食品 - foodstuff
2. personality; character
3. grade; level; rank; class
4. (musical instrument, of a string instrument) fret
5. to taste