All 34 products from ZHAOQING YONGJIN IMPORT & EXPORT TRADING CO.,LTD.

Flexible insulated duct hose is designed for efficient air transfer in HVAC systems. It ensures optimal temperature control and energy efficiency in large spaces.

Flexible insulated hose designed for air conditioning systems in large spaces. It features tie-off points for secure installation, adaptable length, and comes with a storage bag for portability.

This flexible aluminum duct is designed for central air-conditioning systems. It features multi-layered construction with insulation to provide thermal regulation and reduce noise transmission.