1.Product name:Badminton Racket 2.Certificate:EN71and ISO9001 3.More than 20years experience 4. ... 1000 employees.We are specializing in kinds of rackets, BADMINTON RACKET, TENNIS RACKET, SQUASH RACKET, BEACH RACKET, TABLE TENNIS BAT AND OURTDOOR LEISURE GOODS etc ... :670+/-1mm6.Tension:24-26Lbs7.Certificates:EN71 and ISO9001 Pictures: Badminton Racket