Brass Electrical Parts & Components

• Category: Speaker
• Transmission Mode: Air-conduction
• Cone: Paper Cone
• Transducer Principle: Piezoelectric Earphone
• Style: Head-mounted
• Radiation Mode: Indirect Radiation Type
• Usage: Accept, Expand Volume, Monitor, High Fidelity
• WORD nChannels: 4.1Channel

Product Description

COMPANY INTRODUCTION

As a national high-tech enterprise, the proportion of our R&D investment to total sales has been over 8% for consecutive years, realizing the transformation of the experts' clinical experience and their innovative ideas into achievements, launched several innovative products which have the national invention patents and patents for utility model. At present, we pioneer globally the revolutionary innovation technology of Rev Drill system,Three-Row-Stapler,Sternal Fixation and Rib plate, which are fully endorsed by both the experts and the market, as a national brand and benchmarking of innovative products in the domestic medical devices industry.