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Member Since
2007
Shijiazhuang eternal materials Ltd.
Vermiculite ore
Plugging Agent (sealing while drilling)
Mineral fiber (1.0-3.5mm)
Ceramic Fiber (1.0-3.5mm)
Anion powder (200 mesh)
stones powder
Tourmaline (20mesh-325mesh)
clay (20mesh-800mesh)
Barytes (325mesh)
barytes
mica (many kinds)
sell cellulose fibre
Uniaxial Pressure Sealant for Drilling Fluid (as require)