Da Yuan
Taiwan. Bra hook and eye tapes, ultrasonic closure series, rear hook extension closure, round hook extension closure.
http://www.dayuan.com.tw/

Yale Hook & Eye Co.
Yale Hook & Eye has been the premier provider of snap and hook & eye tapes used all over the world by some of the most quality, fashion and safety conscious manufacturers.
http://www.yhe.com/

Zenith Garment Accessories
China. Manufacturer and supplier of a variety of garment accessories, such as zippers, buttons, snaps, buckles, hook and loop, ribbons and tapes, labels and emblems, fabrics, and hook and bar products.
http://zga.cn/

Digi-Block, LLC
The path to number sense begins with a little green block! Come See the Math!
http://www.digi-block.com/

Omni Block
Insulated concrete block, technical and installation guides, gallery and distributors list.
http://www.omniblock.com

Gottlieb Binder GmbH
Germany. Diversified company, active in hook and loop fastening systems and plastic profiles. Also, rapid prototyping services. Woven and extruded hook and loop fasteners for applications in textiles and clothing, transport, orthopedic appliances and sports equipment. English and German.
http://www.binder.biz/

Blockalert
A window into spam activity based on IP block hierarchy.
http://www.blockalert.com/

Defco
Manufacturers of the Blockmaker mobile block-making machine. Includes cost comparison with standard block construction and adobe building codes.
http://www.defcoinc.com/

Concrete Block Association (CBA)
The Concrete Block Association. Provides information on Aggregate Blocks, Concrete Blocks, Part E, Part L, Part J and Building Regulations
http://www.cba-blocks.org.uk/

Earthuprising Adobe Block & Machine Co.
Manufacturer of portable, diesel powered adobe block machines. Site in English and Spanish.
http://www.earthuprising.com/