In my sample application two tables company and items in my case company contains multiple items. We need to recognize multiple products whether they can match a company which is already in items record some script are below.

DECLARE @tblcompany TABLE(
    companyID   int,
    ItemID   int
)
INSERT INTO @tblcompany VALUES(436, 4313)
INSERT INTO @tblcompany VALUES(436, 4305)
INSERT INTO @tblcompany VALUES(436, 4986)
 
INSERT INTO @tblcompany VALUES(437, 4313)
INSERT INTO @tblcompany VALUES(437, 4305)
INSERT INTO @tblcompany VALUES(442, 4313)
INSERT INTO @tblcompany VALUES(442, 4335)
INSERT INTO @tblcompany VALUES(445, 4305)
INSERT INTO @tblcompany VALUES(445, 4335)
 
DECLARE @tblitem TABLE(
    ItemtID   int
)
INSERT INTO @tblitem VALUES(4305) 
INSERT INTO @tblitem VALUES(4313)

We have two item 4305 and 4313, then I need to retrieve the matched package record 437. Only the exactly matched one can be return, so company 436 is not the right one. It's not easy to make a multiple rows query clause. please someone can have any suggestions? Thanks.