86-0755-13728628651
16B, Jindu, Duhui 100 Bldg., East Of Zhonghang Rd., Futian Dist., Shenzhen, Guangdong, China (Mainland)
M:0.5 Z:19 D:4 Steel metal gear with screw lock gear, US $ 0.5 - 0.9 / Piece, straight gear, original brand, Guangdong, China.Source from Shenzhen Yuzens Technology Co., Ltd. on Waimaotong.com.