Verbseoul.
하다 verb
납품하다nappumhadato deliver (goods)

To say to deliver (goods) politely in the present tense, use 납품해요 (nahp-poom-hae-yoh). Below is the full conjugation of 납품하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
납품해
nahp-poom-hae
납품해요
nahp-poom-hae-yoh
납품합니다
nahp-poom-hahm-nee-dah
Past
납품했어
nahp-poom-hae-ssuh
납품했어요
nahp-poom-hae-ssuh-yoh
납품했습니다
nahp-poom-hae-sseum-nee-dah
Future
납품할 거야
nahp-poom-hahl- -guh-yah
납품할 거예요
nahp-poom-hahl- -guh-yae-yoh
납품할 겁니다
nahp-poom-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
납품하세요
nahp-poom-hah-sae-yoh
Suggestion / Let's Polite (요)
납품해요
nahp-poom-hae-yoh
Question Polite (요)
납품해요?
nahp-poom-hae-yoh-?
Connective “and” — (고)
납품하고
nahp-poom-hah-goh
Conditional “if” — (면)
납품하면
nahp-poom-hah-myuhn
Noun form — (기)
납품함
nahp-poom-hahm