Altitudo altitudinis soni claustrum 3 altitudines in duas partes dividit.Pars superior est 1-meter-alta metalla Lorem sonitus-obstructio absorbens.Medii et inferiores partes capiunt 1. - metrum altum color lamina ferrea soni claustra.
Quando potes contact!
Email：sales3@jinbiaofences.com
WeChat：fei2751872082
Tel:+86 0311 80979540
#noise obice #sound obice # HEBEI JINBIAO CONSTRUCTIO MATERIALS tech PHARMACEUTICALS INC.,LTD #www.noisebarrierfences.com #highwaynoise obice
Post tempus: Dec-12-2019