Adamas Laboratory Corporation Manufacture a complete line of diamond polishing compounds and a full supply of micron-sized diamond powders in both resin and metal-bond. http://www.adamas.ebigchina.com/

De Beers Industrial Diamonds Suppliers of industrial diamonds and super hard synthesized materials. http://www.debid.co.uk/

Haris Diamond Czech manufacturer of synthetic diamond powder, industrial diamonds and abrasives. http://www.harisdiamond.cz/

Indus Global Superabrasives Suppliers of natural and synthetic industrial diamond grits, powders and microns, and natural raw and processed stones for specialized tools. Includes size charts and a general section with diamond classifications. http://www.indus-global.com/

Lieber & Solow Full line industrial diamond supplier; from gems, dressers and die stones to micronpowders. Manufacturer of superabrasives and DeBeers' sight holder for natural industrial diamonds. http://www.lieberandsolow.com/

Lucent Diamonds Inc. Synthetic gem grade diamonds. http://www.lucentdiamonds.com

Microdiamant Produces micron diamond powders, abrasives and advanced diamond products. http://www.microdiamant.com/

P1 Diamond Inc. Manufactures diamonds for industrial use including CVD diamond slabs and fabricated components. http://www.p1diamond.com/

Qingdao Jinghua Diamond and Jewellery Co., Ltd. Diamond and jewellery manufacturer, wholesaler and exporter in China. http://www.jinghuadiamond.com

Real-dzerzhinsk Ltd. Manufacturers synthetic diamond powders and pastes. http://www.real-dzerzhinsk.ru/

Rosst Enterprises Inc. Supplies industrial synthetic diamonds and cubic boron nitride (CBN) for resin and vitrified bond applications. http://www.rosst.com/

Sun Marketing Group Producers of diamond powder and diamond compound. Berkeley, CA. http://www.smg-diamond.com/

Superabrasives Industrial diamond micron, synthetic diamond, diamond saw blade, CBN, PCD, metal bond, resin bond 30-40 55-75 200/230 230/270. http://www.superabrasives.com.hk/

Tbw Industries Inc. Manufacturer of diamond and CBN superabrasives, used in precision finishing applications, ranging from industrial grinding to micro fabrication polishing. http://www.tbw-inc.com

Ultradiamond Technologies Inc. Offers industrial diamond of unique particle size and shape, diameter is between 0.5 - 10 nanometers. Available as high quality powders, liquid suspensions, pastes, and lubricants. http://www.ultradiamondtech.com/