Where can I buy wholesale and cheap couplets?

Factory direct sales, e-commerce platform, etc.

You can directly contact the manufacturers of couplets to buy them, so as to avoid middlemen earning the difference and getting lower prices.

On e-commerce platforms such as Taobao and JD.COM, you can find a large number of couplet sellers. The prices on these platforms are usually cheaper than those in physical stores, and the range of choices is wider.