There is an English idiom " I won't do it...not for all the tea in China". There is so much tea in China, the idiom suggests that nothing could persuade you.
All over the world, the word "China" is synonymous with fine porcelain. Using the idiom and the fact that you sell tea and teapots, I suggest.....
ALL the TEA n CHINA
Note: n is a short slang form for "and".