Ventilating duct- Jiangsu Teyidi New Material CO. ,LTD.

JiangsuTeyidiNewMaterialCO.,LTD.iscommittedtothedesign,developmentandproductionofPVC-coatedfabricsandventilationductingproductsforundergroundminingandtunneling,andindustrialapplications.Withmorethan40yearsofservicetocustomers,

更新时间：2025-09-19 直链：www.tdvent.com

AWIN FAN CO.,LIMITED_湛江沐风通风设备有限公司

AWINVENTILATIONEQUIPMENT.CO.,LTDofferscomplexandprofessionalprovisionofventilationequipment.

更新时间：2025-07-30 直链：www.awinventilation.com

艾尔康居

更新时间：2025-06-12 直链：www.ventilation.com.cn