Prakttismate
- Makes a table tennis robot and ball machine. Online catalog.
- http://prakttismate.com

Push-n-Play Pong
- Makes a ball dispenser and storage unit holds up to 16 balls.
- http://www.masterpong.com

Batskills
- Producer of table tennis skill aids designed to improve table tennis skill levels. Provides information.
- http://www.batskills.com

Sweden Table Tennis AB
- Manufactures balls, blades, bats, rubbers, tables, nets, and accessories and apparel for table tennis. Includes distributor list and related links.
- http://www.tabletennis.se/

Shanghai Double-Happiness (Group) INC
- Manufacturer and exporter of table tennis tables, balls, and rackets.
- http://www.dhs-sports.com

Donic
- Product descriptions for this German manufacturer's line of tables, blades, rubbers, robots and accessories.
- http://www.donic.de/

TTmatic
- Product descriptions and contacts for this German manufacturer of practice machines.
- http://www.ttmatic.de/

Joola
- Product information and contacts for this manufacturer of rubber, blades, balls, table systems and robots.
- http://www.joola.de/

Newgy
- Products, information center and contacts for this manufacturer of robots (practice machines).
- http://www.newgy.com/

Tibhar
- Manufacturer of net systems, balls, paddles and accessories; site is in German, English and French.
- http://www.tibhar.com/

The Triple-P (Ping Pong Partner)
- Designer contacts for a solo practice machine that makes the return of the ball unpredictable.
- http://pingpongpartner.tripod.com/