Shenzhen JNDN technology Co., Ltd. Is a professional engaged in precision conductive slip ring R & D, production, sales of high-tech enterprises, located in China's four major cities alongside a "Pengcheng" said the Guangdong Shenzhen, company's technical team to customized ring has a rich experience in research and development, and has a slip ring industry leader in the production and testing equipment, to ensure that the products of the various technical parameters, has been for customers to provide high quality, high performance, high price of the slip ring products and solutions, its products in all industries are widely used, especially for industrial products and military products, the most prominent.

JNDN precision conductive slip ring products are widely used in mechanical and electrical equipment, wind power, security, factory automation, electric power, finance, instrumentation, chemical industry, metallurgy, medical, aviation, aerospace, marine, transportation, construction machinery, etc...Has been with many domestic famous manufacturers, research institutes and universities to launch a long-term and extensive cooperation.

JNDN with many years experience in the development and manufacture can not only provide general electrical slip ring, can also according to customer demand for customized special specifications of the slip ring, from the micro slip ring to large diameter slip ring, from single channel to 200 pathway, from milliampere to 300 Amperes, from millivolts to 8000 volt, from 10 go to 15000 rpm, from IP54 to IP68 (slip ring protection grade, from a single type of slip ring to multi type combined slip ring (electricity, gas, liquid foot combined / photoelectric combination), and other special requirements, we can meet the full range of customer needs.