Chongqing NAKIN Electromechanical Co., LTD No.1,Aoti Road, Jiulongpo District,Chongqing,China , Chongqing , Chongqing 400042 China About Solutions products industries Home Companies Chongqing NAKIN Electromechanical Co., ... Industries Chongqing NAKIN Electromechanical Co., LTD Industries Industries Served Energy