SMD plating production lines

Выражение встречается в следующем контексте:

Equipped with the functionality of N+1 redundancy and hot-swap, the 62015B-15-90 modular DC power supply is well-suited for 24-hour non-stop applications such as SMD plating production lines, as well as product life burn-in test for IT products like DC converters, LCD backlight inverters and routers.

Заранее спасибо всем откликнувшимся.