Holtop, as the leader in heat recovery ventilation devices in China, its sales volume is rapidly growing by 34% annually, in order to satisfy the increasing market demand, Holtop is building another production base in the Badaling economic development zone. According to the schedule, the new factory will be finished in first half of 2015, in that time production capacity of Holtop will be twice larger.
Aerial view of Holtop new production base:
Holtop new factory steel structure is finish
New factory earthwork backfilling
Dormitory building
Rain collecting pool (1000cmb)
