Efficient Air Vent Ventilation Duct Electric Adjustable Damper Air Volume Control Damper

• Can be designed according to customer requirements;
• Composed of aluminum profiles, insulation materials, and air door control equipment.
• Can automatically control the size of the tuyere, control the air volume and wind speed.

1. Who are we?
Changzhou ZJD Rail Equipment Co.,Ltd. was established in 2012, which is a professional manufacturer of rail equipment and accessories.

2. Are you a reliable supplier?
ZJD-Excellent Manufacturer focusing on the rolling stock industry.
Provide full-process Design, Production, Testing and Service according to customer requirements.

3.What can you buy from us?
We have designed and supplied a series of products such an air duct systems, piping systerms, pneumatic control units,etc.The product are used in various fields such an EMUs,subways,locomotives,wagon engineering vehicles,etc.

4. What services can we provide?
Provide customized services of heavy industry products for special requirements.
Provide diversified parts and trade services such as port machinery, steel heavy industry, mining machinery, etc.
Provide customized products for new energy equipment.
Provide key process technology solutions for special parts in the field of new energy equipment.