Renhai (Shenzhen) Electronics Co., Ltd. was established in 1995 and specialized in solving the dispersion of heat of various products. Our product range is principally focused on heat sinks, cooling fans, CPU and VAG card coolers, and we devote in developing, researching, manufacturing and marketing of products. We can supply you with designing solutions according to your specific requirements. 







Quality control is our first priority. Our production follows strict quality control guidelines which result in high quality products able to compete in worldwide market. Another goal of us is to earn repeat business through great customer satisfaction. This is reflected in the longstanding relationships we enjoy with world-class companies. 







We have a series of advanced equipments, including 30 injection molding machines, 14 automatic high-speed punches, 25 full-automatic wire-winding machines, and 2 full automatic burning lines, anechoic (sound-proof) test room, the air flow measuring chamber, CNC, 6 production lines of cooling fan, as well as 30 other testing facilities.