- spiral pipe tube
- 2016-10-25 18:46
- Spiral pipe/Spiral Tube/air ductSize:80mm-1600mmMaterial:Stainless steel or Galvanized steelYuyao East ventilation Engin
- flange/stainless/forged steel flange/forged flange/cast flange/welding neck flange
- 2016-10-24 09:56
- Yuyao East ventilation Engineering Company Limited is specialized in producing spiral pipe(Sprial ducts) and accessories
- duct coupling/connector/duct fitting
- 2016-10-23 19:09
- pipe couplingSize:80mm-1600mmMaterial:Stainless steel or Galvanized steelYuyaoDongfang ventilation Engineering Co., Ltdi