2019 China Refrigeration

Aluminum Flexible Duct

DONGYANG HSTUBE co.,LTD
product brand:HSTUBE
Numéro de stand：W5E31
product specification:100mm,125mm,150mm,200mm,250mm,300mm,350mm,400mm,450mm,500mm,550mm,600mm
product category:通风设备--
product introduction: