Clapper
For many years I imported plumbing components from the UK , Holland , Spain,Tiawan, China,Mexico and Canada if you want to count them. I always had it shipped to my dock CIF. Sure I had a broker and a bond but I did NOT use a letter of credit. If the people you are dealing with understand that a LC only adds cost and delays payment they are glad to work with you. I have been retired for 20 years I am sure things have not changed that much
If you are involved in imports I will be glad to give you some tips.

bill