- Integrated Pressure Bearing Type
- 2016-10-27 02:50
- JIXIANG has developed a water heater which combines heat pipe solar collector and storage tank into one product. The con
- Vacuum Tube
- 2016-10-26 11:27
- Product specialty: Apply for two layers 3.3 high borosilicon glass tube The two layers glass tube, with same axis is vac