86-0574-13646684744
No. 183, Tangnan Road, Sansizao Village, Kandun Street, Cixi, Ningbo, Zhejiang, China (Mainland)
New Avoidance tracking Motor /Smart Robot Car Chassis Kit /Speed Encoder Battery Box 2WD Ultrasonic module, US $ 15 - 18 / Piece, Zhejiang, China, Sunstar, 2WD.Source from Cixi Sunstar Electronic Technology Co., Ltd. on Waimaotong.com.