Industrial Supply
- 861
- Midstate Spring
- Manufacturer of precision compression, extension and torsion springs, rings and wire forms. ISO 9002 registered.
- 862
- Ming Tai Industrial Co. Ltd.
- Taiwan manufacturer of steel strip springs, constant force springs, power springs and variable force springs.
- 864
- Nan Shun Spring Co., Ltd.
- Diversified precision springs and iron-string made products and hardware, finished and semi-finished.
- 865
- Navarro Spring Company
- Maker of custom springs and wire forms specializing in compression, extension, torsion and garter springs and wire forms.
- 866
- Norris Springs Ltd
- UK based manufacturer of compression springs, extension springs, torsion springs and flat springs.
- 867
- Optimum Spring Solutions Inc.
- Manufacturer of compression springs, extension springs, torsion springs and MS24585 springs.
- 868
- Patrick Manufacturing Inc.
- Manufacturers of compression, torsion and extension springs as well as wireforms and metal stampings.
- 869
- Peninsula Spring Corp.
- Manufacturer of sheet metal stampings, custom washers, wire forms, torsion and compression springs.
- 870
- Penn Elkco Spring Company
- Manufacturer of compression, extension, torsion, wire forms and metal stampings.
- 871
- Petersmann Innovative Technik
- Manufacturer of tension and extension springs and track tensioners as well as shock absorbers for the heavy industry.
- 872
- Pohl Spring Works
- Manufacture handmade springs and threading. Product line includes coil, agricultural, leaf and recreational springs. Product specifications and photographs .
- 873
- Premier Spring & Manufacturing Ltd.
- Canadian manufacturer of coil springs, wire forms and metal stampings for the automotive, electronic, industrial safety, hardware, furniture and packing industries.
- 876
- Rockford Spring Company
- Manufacturer of precision compression, extension, torsion springs, and wire forms.