JTS is a professional manufacturer of microphone products. During the hi-tech development process, we also take care of the concept of green earth. We put our full efforts in the promotion of environment management system that meets ISO 14001 international standard and in the matching of the requirements of RoHS, WEEE and EuP.Meanwhile, we fulfill this concept into the design, manufacturing, rejection and recycling of green and leaf free product. We not only provide positive contribution to a sustaining development, but also preserve a clean earth for the next generation.