White Dove (Group) Company Limited (White Dove) is the largest of its kind in China, which manufactures abrasive materials and grinding products. White Dove was established in 1993 on the basis of the Second Abrasive Wheel Factory of China, which had been set up in 1950's.White Dove is one of the 512 most important enterprises in China determined by the State Council.White Dove has had its stock listed at the stock exchange in China since 1993.White Dove got its certification of ISO9001 on December 31, 1996; and the certification has been re-confirmed.The products of White Dove bear the brand of "White Dove", which has been certified as "China Well-known Trademark" by the Industrial and Commercial Administrative Bureau of the State Council in 1999.The brand of White Dove for abrasive materials and grinding products is one of the "best brands of export commodities to be given special support" announced by the Ministry of Foreign Trade and Economic Cooperation, PRC on January 14, 2000.

Manufactures & Exporters of Abrasive materials and grinding products.

ABRASIVE MATERIALS :
Brown aluminum oxide
White aluminum oxide
Pink aluminum oxide
Single crystal aluminum oxide
Microcrystal aluminum oxide
Zirconia aluminum oxide
Black aluminum oxide
Black silicon carbide
Green silicon carbide
Physical characteristics
Comparison table of abrasives symbols
Comparison table of size range
Micropowder grit size comparisons

BONDED ABRASIVES :
Grinding wheels marking chart
Standard wheel types
Standard shapes of grinding wheels faces
Conversion table-wheel speeds
Metric conversions
Surface grinding wheels & segments
Centerless & regulating wheels
Toolroom grinding wheels
Crankshaft & camshaft grinding wheels
Internal grinding wheels
Steel ball grinding wheels
Thread grinding wheels
Flute grinding wheels
Roll grinding wheels
Disc grinding wheels
Snagging wheels
Creepfeed grinding wheels
Cut-off & center depressed wheels
Glass grinding wheels
Sharpening stones
Finishing (honing) sticks

COATED ABRASIVES :
Bonds & symbols
Comparison table of grit sizes
Coated abrasives marking
Avaiabilities & application selection
Availability of abrasive belts
Regular discs & Fibre discs
Flap discs
PSA & velours-backed discs
Flap wheels
Cartridge rolls
Spiral bands
Assembles
Sheets
Rolls

Abrasive Backing Cloth

SUPERABRASIVES & ITS PRODUCTS :
Supearbrasives
Superabrasive products

Superabrasive products are those tools that are made of superabrasivs as their abrasives, and metal powder, vitrifiable materials, resin, electroposition metals al bonds. Possessing some unique features such as high grinding efficiency, good result in processing and desired durability. Superabrasive products are suited for grinding extremely hard, non-ferrous materials such as carbide, optical glass, ceramics, stone materials as well as semi-conducting materials, etc, which are difficult to be processed by conventional abrasive tools.

---