Shenzhen Jing Rui Chang Technology Co., Ltd. was founded in 2011,which is a collection of professional research , development and sales of DC micro-motor in Guangdong Province.The company has professional research and development equipment and advanced management concept, also has a large number of advanced technical personnel and management personnel  in the field of micro-motor. It has strong product development and production capacity.The products are metal brush motor, carbon brush motor, gear motor, brushless motor, steel pipe straight motor and other kinds of dc motor, and the products are widely used in medical, household, beauty, health care, car, model aircraft, electrical and electronic, office supplies, Banks, communications equipment and other fields.
       Company in line with the principle of quality first, customer first, after continuous efforts and innovation, in 2014 passed the ISO / 9001：2015 quality management system certification and IATF/TS16949 automotive quality management system certification, for the production of customer satisfaction, quality first-class products provide sufficient guarantee.Thanks to the majority of customers trust and support, elite, also in fast healthy development, the products have been exported to Europe, America, southeast Asia other countries and regions, won the Panasonic, Philips and other international well-known enterprise's consistent trust and praise.

Product Parameter:  DC: 3.7V; electric current ≤220mA(internal control 210mA)；Speed: 8600±10%RPM；rated load 20g-cm;  load current≤750mA; load speed：7100±10%rpm; starting torque ≥80g-cm;axial clearance: 0.05-0.5mm; turn to：CCW；starting voltage≤2.0V