Southwest Plastics Co. - Glendora, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified. Custom manufacturer of thermoset & thermoplastic components including springs for aerospace & automotive applications. Capabilities include 15 ton to 300 ton injection molding with 1 oz. to 30 oz. shot size, 15 ton to 300 ton compression/transfer molding, pad printing, lathe work up to 14 in., EDM & grinding. Secondary services include turning, milling, drilling, tapping, grinding, sonic welding, assembly, part identification & packaging. On-time delivery. Made in USA.
www.southwestplastics.com/applications

Kibblewhite Precision Machining - Pacifica, CA
Manufacturer, Custom Manufacturer
Manufacturer of automotive clutch springs & springs for racing valve spring kits made of precision ground chrome silicon wire. Springs are heat treated, shot peened & set after winding, harmonically balanced & stress relieved. Clutch springs are available in package quantities of 6 or 10.
Brand Names: Kibblewhite Precision Machining Inc.
valvetrain.kpmivalvetrain.com/category/all-...

Automotive Springs Products
	Lightweight Racing Valve Spring Kits for BMW® R60/2™ 1960-1969 Direct O.E.M Replacement Spring Kits for BMW® /5™/6™/7™/R80™/R90™/R100™1970-1995 Lightweight Racing Valve Spring Kits for BSA® B50 Goldstar™ 1971-1973 More

A-Laser - Milpitas, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of laser cut, flat & prototype springs for medical, automotive, electronics & aerospace applications. Capabilities include laser cutting using UV, IR & NdYag technology, routing, drilling, skiving & depaneling.
alaser.rtrk.com/?scid=1385382&rl_alt=http%2...

Betts Spring Manufacturing, Inc. - Fresno, CA
Manufacturer, Service Company
Manufacturer Of Air Springs

AC Spring & Trailer Works - San Jose, CA
Manufacturer, Service Company
& Trailer