In the past 20 years, the connector market an average of about 37 percent per year growth rate rapidly DC connector, in such a competitive market connector, if there is no strong professional as a prerequisite, it is difficult in China's big Market stand out audio connector, the highest position of leader. From its founding in 2005, the connection is always adhering to the "connection opportunities, promote trade" business philosophy, in the field of professional professional thing to do. Usually provide connectors should be able to 90% -95% relative humidity, temperature of 40 degrees, at least work 96 hours. Salt spray is contained in salt water, it can on the metal component chemical corrosion, affect the electrical performance of the connector. Generally provides that it is to be able to connect 4 cards in a specific sodium chloride solution made from artificial salt spray environment, at least 48 hours of continuous work. Vibration and shock mainly affects the strength of the connector and electrical contact reliability of the connector, the connector is usually based on the application environment, according to the relevant parameters of vibration and shock simulation environment to test its performance. Impregnated with liquid water affect similar performance compared with humidity around water large, short duration of action, usually by tightness test to assess the ability of the liquid immersion resistance. Because different, different application environments, connector shape and structure are not the same application object. In any case, the connector must have to keep the communication assembly of current continuity and reliability. To achieve this goal, you have in-depth analysis of the environmental performance of the connector to the appropriate connector application to the appropriate electronic equipment. Audio Connectors | Song Chong-wook Electronic Products Factory | connector from Dongguan Shijie Xu Song Chong electronic products factory provided. Dongguan Shijie Xu Song Chong Electronic Products Factory (chuangxs.1688.com) (www.chuangxs.1688.com) is Dongguan, connectors leaders, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Song Chong-wook in electronic products plant leadership with the staff warmly welcome all inquiries negotiations to create electronic products factory Song Chong-wook a better future.