Damping Technologies, Inc.
Designs, manufactures, and tests application-specific damping systems for control of noise and vibration in the aerospace industry.
http://members.nuvox.net/~on.tomlewis/

The Simple Plane Pendulum
This applet illustrates the simple plane pendulum, with or without damping. The user enters the damping coefficient and initial conditions, and the applet animates the pendulum's motion and plots the angular velocity versus the angle. Such a plot is called a phase portrait.
http://www.iopb.res.in/~vshenoi/scienceday/fundemoapplets/JAVA/pendulum/pendulum2.html

Group Prospect Company Ltd
manufacturer and exporter of textile products includes spinning machines, weaving machines, weaving preparation machines, finishing machines, used machines, textiles goods, hat, blanket, bed sheet, towel.
http://www.groupprospect.com.hk

Sreco Flexible
Manufacturer of jet machines, combination machines, rodding machines, bucket machines, and video systems.
http://www.srecoflexible.com/

Sreco Flexible
Manufacturer of jet machines, combination machines, rodding machines, bucket machines, and video systems.
http://www.srecoflexible.com/

Welco Garment Machinery Pvt. Ltd.
Manufacturers & suppliers of Industrial Garment Machine, Wrinkle Free Machine, Fusing Machine, Needle Metal Detectors, Cloth Inspection Machine, Auto Cleaning & Thread Sucking Machine, Cutting Machine, Intermediate & Finishing Machine, Steam Iron & Accessories, Electric & Oil Fire Boilers, Form Finishers, vacuum Tables.
http://www.welcogm.com/

Tortex Engineering Ltd
Tortex Engineering. For all New, Second hand, and Fully Refurbished Knitting Machines, and a full range of accessories. The knitting machine specialists.
http://www.tortex.co.uk

Pharmaco Machines
manufacturers of liquid processing and botteling machinery for liquids, oils, lubricants, adhesives, automatic filling machines, mechanical filling machines, digital filling machines, fully automatic bottling lines, capping machines, storage tanks, mixing vessel with stirrers, jacketed vessels, filter presses, sparkler type horizontal filter press, bottle washing machine, brush type bottle washing machines, bottle filling machines, vacuum type bottle filling machines, bottle filling machine, pressure type volumetric bottle filling machine, bottle cap sealing machine, p. p. cap, p.p. cap sealing machine, batch printing machine, india
http://www.pharmacomachines.com

TMC
precision vibration isolation systems for photonics, life sciencesm and semiconductor manufacturing
http://www.techmfg.com/

Material Dynamics
Specialist in bag filling machines and equipments, packaging machines, bagging machines, weigh and pack machines, bag fillers, fill and weigh machines.
http://www.matdynamics.com/