Shenzhen Ronghai Electronics Co., Ltd. is a China based company located in Shenzhen, , known for its first in class IC,Switch,Connector,Relay,Module Block. Our mission is aimed towards serving statement temperature fan speed controller with ensuring utmost customer satisfaction. What makes us unique is our strong adherence to quality standards and ability to successfully meet the varying demands of our esteemed clients. With years of experience and expertise we excel in everything we do from manufacturing to prompt supply that led us to China,Germany,Hong Kong,South Korea,Turkey of overall market share and annual revenue estimating around Approx 0.5 Billion US Dollar. Being a leading temperature fan speed controller Manufacturer and Exporter we have a production facility of our own boasting 7 Years of export history and export value around Below US$1 Million, followed by strong public relationships with years of existence in the industry. As a result, we are known for providing best quality products in most competitive rates.We operate as Pvt Ltd company with Own Lisence started back in 2013 with initial business capital estimating around Above US$100 Million. For further details Mr. JONY LYU is available for assistance.