Chang Yong-long Jintan Co., Ltd. mainly produces bamboocoil speaker wire and voice coil. Our 200 sets of advancedproduction equipment and testing instruments from the United Statesand Taiwan. Now our products are exported to the United States,Japan, Brazil, the Philippines, Malaysia and Turkey. We aresincerely looking forward to serving you the best quality andcompetitive price. Welcome you to contact us.

Kam silk voice coil connected models