Jinan Hongpeng Ventilation Equipment Co., Ltd.
Jinan Hongpeng Ventilation Equipment Co., Ltd.

Tuyere

Air valve

Fan

Muffler

Fire damper

Fire damper

Plate type smoke exhaust port

Plate type smoke exhaust port

Smoke exhaust fire damper

Smoke exhaust fire damper

Smoke exhaust valve

Smoke exhaust valve

Manual air volume regulating valve

Manual air volume regulating valve

Constant air volume valve

Constant air volume valve

Worm gear regulating valve

Worm gear regulating valve

Fire control valve

Fire control valve

Multi-leaf smoke outlet

Multi-leaf smoke outlet

Plate type smoke exhaust port

Plate type smoke exhaust port

Check Valve

Check Valve

Manual split multi-leaf control valve

Manual split multi-leaf control valve

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