86-755-26470676
Floor 6, Block D, Chiwan Industrial Zone, No. 1, Shaodi Rd., Chiwan, Shekou, Nanshan Dist., Shenzhen, Guangdong, China (Mainland)
36mm IP65 optical trackball, US $ 20 - 80 / Piece, BALL, Guangdong, China, Wired.Source from Shenzhen Sunson Tech Co., Ltd. on Waimaotong.com.