S&S Power
S&S Power
http://www.s-spower.com/
B&M
B&M
http://www.bolliger-mabillard.com/index_en.aspx
Sally Corporation
Sally corp. is one of the oldest and largest designers and fabricators of animatronic entertainment and dark rides for the worldwide theme park, museum, attractions and retail markets.
http://www.sallycorp.com/
Soquet
Constructeur de materiel d attraction manufacturer of entertainement products hersteller von jahrmarktsmaterial
http://www.soquet-rides.com/
Vekoma
Vekoma rides manufacturing is a dutch coaster design company known for its boomerang, lsm, and flying dutchman innovations.
http://www.vekoma.com/
Werner Stengel
Werner Stengel
http://members.aol.com/rcstengel/