86-731-84770165
Rm. 426, North Commerce Center, Jintai Square, Furong Dist., Changsha, Hunan, China (Mainland)
square spindle adaptor,square shaft adaptor,6x7,7x8, US $ 0.02 - 0.07 / Piece, China, OEM, 6x7,7x8.Source from Hunan Jintai Hardware And Machinery Co., Ltd. on Waimaotong.com.