Плоская панель солнечной горячей воды (солнечный водонагреватель ISO9001 Solar KEYMARK CE SRCC

Описание и отзывы

Характеристики

The union is a kind of tube connection. It can join the tube and the manifold box such as the SFB model, the SFC model etc. without turn around the tube or move the solar collector. It also can join any size of tubes with the manifold box just by your hands; so that, it's profitable for you.