- pre-heated with coil
- 2016-12-29 20:40
- use copper coil as heat exchanger
- Pressurized Solar Water Heater (TZ)
- 2016-11-18 15:31
- The details of Pressurized solar water heater1) Inner tank: Stainless steel--1.20mm.2) Vacuum tube: QB-AL-N/AL-58*1800mm
- One Pipe Inlet-Outlet (TZ)
- 2016-10-26 14:05
- The details of One Pipe Inlet-Outlet1) Inner tank: Stainless steel SUS304-0.5mm2) Vacuum tube: QB-AL-N/AL-47-1500/58-180