Nanjing Dun Sheng Trade Co. Ltd.   

                                  Nanjing Dun Sheng Technology Co. Ltd.   is a commitment to new technology, new product development and promotion of the Economical Trading Co.  

company tightly pegged to the market consumption front, and constantly open up new business, exploration and innovation in practice, created a new business mode and good.  

the company and a number of domestic and foreign chemical enterprises cooperation, launched the Photocatalyst series products.   the company has been committed to quality is the life of enterprise, service is the enterprise value of the business philosophy, to put one's heart and soul into the social services for the purpose, and sincerely hope that interested in the cause of environmental protection all the friends and sincere cooperation, join hands to create a better tomorrow,. 

DSCZ-200 for full duplex hands-free car plant, the main components of the host with wireless Headset. With the direct use of mobile phone hands-free quality consistent effect. Answer the phone directly through the Headset built-in microphones, and through the data conversion joint can be suitable for all mobile phone, Headset lithium polymer battery with light weight and charge exchange. DSCZ-200 also has another car charging function, can charge for all mobile phone connector and DSCZ-200 Headset achieve the car through the charging conversion.  

DSCZ-100  suitable for various mobile phone; make full use of the power of the car, with a high degree of integration of automobile; ultra small wireless Headset, ergonomic concept has been fully embodied in products; realize noiseless handover between wireless Headset with car radios; dual frequency selection, strong resistance to interference; small transmitting power, the harm of mobile phone radiation the human body reduce.  



"full for your safety, the complete liberation of your hands" is the design concept of the new DSCZ-100 car hands-free system. It allows you to avoid driving hands off the wheel of dangerous calls, so you do not have the call of distress.  



DSCZ-100 is also a full of fashionable breath technology products. Sports car appearance. Elegant lines, edge transition, dizzy cool colors, without its noble nature. In the security at the same time, you can make the car environment, there are more fashionable, trendy.  



DSCZ-100 hands-free instant hands-free calls through the RF wireless transmitting and receiving system, is designed for driving safety communication and design mobile phone hands-free products in twenty-first Century, is the latest to enjoy life science and technology.