Jebron Door Closers
Offers a range of architectural door closers.
http://www.jebron.co.uk/

Heart of England Limited
Manufacturer and supplier of hardware items for the Architectural Hardware Trade and DIY markets, including card frames, door closers, mirror screws and numerals Cardholder
http://heartofenglandltd.co.uk

Cal-Royal Products Inc.
Cal-Royal manufactures security door hardware, locksets, door closers, exit devices, and dead bolts for residential, commercial, and institutional uses. All products are sold through authorized distributors only.
http://www.cal-royal.com/

Maltaitech Corporation SDN BHD
Manufacturer and distributor of Duraset door locks, door closers and handle sets.
http://www.duraset.diytrade.com/

Door Closer Service Company
A National Door Hardware Wholesaler - We're More Than Just Door Closers
http://www.doorcloser.com/

Dicatator Productie
DICTATOR is the specialsi when it comes to noiselessly checking, opening and closing of your doors or gates.
http://www.dictator.nl/defaulte.htm

Zuko Engineers
Manufacturers of standard, hydraulic and pinion door closers.
http://doorclosersindia.com/

Five Star Sales and Service, Inc.
Distributor of door hardware, sliding and folding closers.
http://www.thomasregional.com/gc/fsss

Locks4Less
Discount supplier of locks, padlocks, door closers, exit devices, and architectural hardware.
http://www.locks4less.com/

American Door Services Inc.
Online catalog with secure ordering. Commercial door hardware. Locks, closers, signs, exit devices, hinges, seals, thresholds, Yale, LCN, Schlage.
http://www.commercialdoorhardware.com/