RETAINING - 361 ads
China 
062550 Raw materials
062550 Raw materialsReport abuse
Monday, April 21, 2008
1 Filtration The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely. 2 Separation: The isolation of the railway dregs and the roadbed...
renqiu city huayuan chemical fiber product co.,ltd
- lindazc
- 062550 - renqiu
- +0086 317 3385898
- +0086 13730592442
