- solar collector
- 2016-12-29 20:30
- KEG58glass tube length:58x1800mm inner material of mainfould:SS304 2B food grade out material of mainfold:100% Aluminium
- solar project
- 2016-12-29 20:30
- KEC47glass tube length:47x1500mm inner material of mainfould:SS304 2B food grade out material of mainfold: imported alum