Welcome to JOHNSON PLASTONIC PVT. LTD.

M/S Johnson Plastosonic (P) Ltd started originally as name of M/s National Indosonic. The company started it's operations by providing services in field of ultrasonic plastic welding machines. Ultrasonic plastic welding machines are the machines in which ultrasonic vibrations are used for joining thermoplastic materials. Mostly the injection molded parts are joined by ultrasonic plastic welding process. As well as parts manufactured by vacuum forming process, blow molding process, fabric made by woven and thermoplastic welding process are being joined by the ultrasonic welding process.The plastic is being melt by giving vibrations of frequency 20khz & above. In 2001 company has made first ultrasonic plastic welding machine. Later company has made lot of research & development work. In 2007 company has changed from an enterprise to pvt. Ltd. Unit.
At present company manufacturers:
1) Ultrasonic plastic welding machines & hand held welding units.
2) Fabric continuous cutting & sealing machines.
3) Ultrasonic machines for packaging .
4) Industrial welding equipment
5) Plastic welding equipment
6) Ultrasonic machines
7) Plastic packaging machines




