Gold Index: 239
hebei ding ze stone factory [China (Mainland)]
Business Type:Manufacturer City: Shijiazhuang Province/State: Hebei Country/Region: China (Mainland)
vermiculite ( Expanded vermiculite )
Vermiculite
Product specifications: 8-12 mm, 4-8 mm, 2 -- 4 mm, 1 -- 2 mm, 0.3 1 mm, 40 to 60 mesh, 60-80 mesh, 80-100 mesh, 100 mesh, 150 mesh, 200 mesh, 200 mes
2014-02-20