we need to receive some supplies urgently I'd appreciate it if you could send price and sample products also how payment is done do you accept a one-month cheque thanks
이 번역물에 관한 주의사항
There's no real translation for "kolay gelsin" in English. Literally, it means "may it come easily", and it's something you wish on someone who has a hard job to do. It's a nice thing to say to someone, so I translated it as "thanks".