List Field only 1st row data gets passsed

only First line (row) datas are receiving in mail even we have multiple lines.

we pass the data from one form to another. The second form gets the data which are sending from first form but when we submit we are only getting 1st row data in mail.

Product (First Page / First Form) :
https://ahpseals.devsmr-development.com/product/a/
https://ahpseals.devsmr-development.com/product/as/

click add to inquiry basket

Inquiry Basket (Second Page / Second Form) :
https://ahpseals.devsmr-development.com/product-inquiry-basket/