air-conditioner (17)
 solar-water-heater (330)
 grout-pump (8)
 extruder (14)
 plastic-machine (1)
 rope-machine (71)
 balancing-machine (7)pressurized split solar water heater
1.Outer tank : AL-Zn coated steel sheet ( 0.5mm )
2.Inner tank: porcelain enamel
3.Insulation: Polyurethane foam (50mm/70mm)