Ways of avoiding costs when importing to UK from US

Ive been interested in ordering off a few wholesalers based in the US (im in the UK), does anyone know of ways of avoidin costs of customs and high taxes when ordering from the states. Is there a minimum amount i can oreder before charges are applied

Cheers

I am not familiar with ordering from US.

But usually, if customers order less than $5,000 USD, You don't need to worry about taxes.

If more than $5,000, we will slip into several parcels.

If more than $30,000, we recommend customers to pay the taxes for safe.

oops, I forget to tell you that we are based in China.

I don't know if you can do that if you buy from US.