Norris Springs Ltd
Norris Springs are a UK based manufacturer of compression springs, extension springs, torsion springs and flat springs
http://www.norris-springs.co.uk

Chennq-Dieen Spring Co.
Manufacturer in Taiwan of torsion springs, machine gun springs, office chair springs, bicycle shock absorber springs, car engine valve springs and motorcycle engine valve springs.
http://www.chennq-dieen.com.tw/

A.V. Weber Company Inc
A.V. Weber in North Wale, PA manufactures springs, wireforms and stampings for industrial, aerospace, medical, pharamaceutical and specialty components.
http://www.avweber.com/

American Precision Spring
American Precision Spring Corporation is a full service custom spring manufacturer, Silicon Valley spring manufacture, bay area spring manufacturer, California spring manufacture, Northern California Spring Manufacture.
http://www.americanprecspring.com/

Master Spring & Wire Form
Master Spring is a manufacturer of wire forms and custom springs, including compression springs, extension springs and torsion springs.
http://www.masterspring.com/

Ming Tai Industrial Co. Ltd.
Taiwan manufacturer of steel strip springs, constant force springs, power springs and variable force springs.
http://www.powerspring.com.tw

Hangzhou Xingfa Spring Co. Ltd
Manufacturer of brake valve springs, auto suspension springs, hot roll springs, wire, spiral, wavy, trampoline, valve, hoisting jack, clutch, bracket and motorcycle shock absorber springs.
http://www.xfspring.com

BCL Springs
Precision springs manufacturer works in collaboration with NHK Springs Co. Ltd. A division of Bombay Burmah Trading Corp. Ltd.
http://www.bclsprings.com/

International Gas Springs Inc
International Gas Springs is the leading manufacturer of - Compression Springs, Tension Springs, Adjustable Springs, Locking Springs (Flexible & Rigid), Stainless Steel Springs and Aluminum Springs
http://www.internationalgassprings.com/

Ebsco Spring Company
Ebsco Spring Company manufactures the highest quality springs and componets to a variety of industries including automotive, robotics, medical, agriculture, aerospace, and defense.
http://www.ebscospring.com