Pressure-Balanced Ventilation Door Enquiries
Manual,electric and hydraulic automatic ventilation doors — 2017 corporate disclosure,page 67;confirm current availability.
View product →Product overview
Pneumatic doors and associated control devices — 2017 corporate disclosure,page 67;confirm current availability.
Pneumatic doors and their control devices are separately named in Huayude’s 2017 business scope. Describe the required opening movement and available pneumatic and control interfaces when seeking information. Confirm the currently offered door, associated controls and included installation boundary directly with the company for the specific ventilation arrangement being considered.