- Separate Pressure Heat-Pipe Solar Water Heater System (Pressured)
- 2016-11-06 14:16
- 1.Solar collector : adopt heat-pipe , manifold box (SUS304-2B stainless steel for outer box, copper header pipe; support
- Separate Pressure Flat Solar Water Heater System (2000/1000/76,2000/1430/76)
- 2016-10-27 09:23
- 1. Adopt copper and aluminum unfiled core with electivity absorb coat, header pipe diameter up to 25mm, 5mm thickness te