Here I take the pleasure to contact you for our further business on abrasives and referactory materialsas we are professional manufacturer of materials in China. Our main products include black / green silicon carbide, brown fued alumina, fepa standard, grit ...

we are a special manufacture on brown fused alumina,high bulk-density shaped grits , air-washed grits, which can be used widely in producing abrasive material, grinding tools, refactory materials, vetrified and resin-bonded wheel polishing ect.we have ...

Our company was established in 1986 years, as a professional research & manufacture enterprise of abrasive wheels with grinding wheel, cut off flap fiber disc and abrasives grain for brown aluminium oxide (P series F series), coated bonded abrasives. ...

Tongkai Holdings Limited is a comprehensive import and export licensed enterprise specialized in producing refractories, abrasives water purification materials through advanced production technology equipments as well perfect testing instruments. ...