China Mist 
Kent, England: makes and sells bonsai pots and cascades.
http://www.chinamist.co.uk/Bonsai Gardening Secrets
Bonsai book by Erik Olsen covering species selection, forms, and growing techniques.
http://www.bonsaigardener.org/
Bonsai by the Monastery
Offers a line of bonsai pottery, including Tokoname pots and Korean mica pots, books, videos, tools, and wire.
http://www.bonsaimonk.com/
The Bonsai Outlet
Offers a large selection of bonsai tools and accessories plus tips and training.
http://www.bonsaioutlet.com
Bonsai Resources
Retailer of ceramic, mica, and plastic bonsai pots, Joshua Roth bonsai tools, aluminum and copper training wire and other supplies.
http://www.bonsai-resources.com
WeeTree Farm
Offers pottery, tools, supplies, and miscellaneous merchandise.
http://www.weetree.com/
Bonsai Shop
Offers a variety of Bonsai tools, soils, seeds, and fertilizers.
http://www.shop-en.bonsaiempire.com
