DHS (Double Happiness Shanghai) has manufactured table tennis equipment in Shanghai since 1959 and is the official equipment supplier for the Chinese National Team, the most dominant program in table tennis history. The brand's signature product is Hurricane 3, a tacky Chinese rubber that produces extreme spin through a grippy top sheet rather than the spring-loaded sponge approach used by Japanese and European rubbers.

Hurricane 3 and its variants (NEO, National, Provincial) account for more World Championship and Olympic gold medals than any other single rubber. The rubber requires a specific technique: players must brush the ball with a closed racket angle and use wrist acceleration rather than arm speed. This makes Hurricane rubbers unsuitable for beginners but exceptionally effective for intermediate and advanced players who develop proper Chinese-style technique.

DHS blades follow a similar philosophy. The Hurricane Long 5 and Power G7 use dense, stiff wood layups that pair with tacky rubbers for maximum spin on short, wristy strokes. DHS equipment costs 30-60% less than comparable Butterfly gear: Hurricane 3 runs $20-35 versus Tenergy 05 at $65-80. For players who train the Chinese forehand loop technique, DHS offers the highest spin ceiling in the sport. The brand matches offensive players who prioritize spin over speed and are willing to invest practice time in technique development.