About Us

Shaoxing Bosheng Technology Co.,Ltd(BOWI)  is established in 2010,it is a professional supplier of voice coil bobbin materials and self adhesive enamelled wires,like:KSV,TSV,ASV,BASV,PL,PSV,TKB(QT),NSV,Nomex,Spunlace fiber,EISVW,EICCAW etc.By extension to offer voice coil,cone paper,damper,frame and other series of loudspeaker parts,also sell kinds of loudspeakers.

Voice coil bobbin is the bone of the voice coil,assuming the responsibility of transmission voice coil generated driving force to the diaphragm to bring radiation diffusion.So for voice coil bobbin,it must be of thin and good rigidity,high temperature resistance,good adhesive ability,flame retardant.Commonly used voice coil bobbin materails are:KSV,TSV,imported glass fiber,ASV,BASV,PL,BPL,senka paper,TKB(QT paper),spunlace/nomex fiber,nomex 411 etc.