WORK PRINCIPLE:

A copper coiler with 20 - 50 meters length is installed in water tank as the heat exchanger. When water flows into the copper coiler, it absorbs the heat from the water in the storage tank, so it can bear much higher pressure, there will be a strong and more comfortable shower. Without the tank directly transferring, the water is more clean and healthy.

DESCRIPTION:

1). Inner tank: stainless steel SUS304-2B (0.4mm-0.5mm)

2). Outer tank: galvanized / color steel / stainless steel

3). Frame: galvanized steel with plastic spray / stainless steel

4). Insulation......

WORK PRINCIPLE:

Integrative heat-pipe type solar  system is composed of three components --- pressurized water tank, vacuum tube collector (heat pipe inside) and frame. The vacuum tube absorb heat from the sunshine and sent to the manifold through copper pipe and microcirculation, the temperature of the water in pressurized tank will be increasing after the heat transfer of manifold. This system is no need to be controlled; the hot water will be out when reaching the opening-valve.

DESCRIPTION:

1). Inner tank: pressurized tank, stainless steel 1.2mm

2). Outer tank: galvanized / color......

WORK PRINCIPLE:

Integrative glass heat-pipe type solar system is composed of three components ---  water tank, vacuum tube collector (glass heat pipe inside) and frame. The vacuum tube absorb heat from the sunshine and sent to inner glass  pipe , the temperature of the water in tank will be increasing after the heat transfer from inner glass pipe. This system is no need to be controlled.

DESCRIPTION:

1). Inner tank: stainess steel SUS304-2B(0.4m-0.5m)

2). Outer tank: galvanized / color steel / stainless steel

3). Frame: galvanized steel with plastic spray / sta......