86-029-62616859
Rm. 303, Datang Home, 138 Daxing West Rd., Xi'an, Shaanxi, China (Mainland)
KONE elevator button with braille KM51071111H03, US $ 1 - 9 / Piece, Shaanxi, China, KONE, elevator button.Source from Xian Yuanqi Elevator Parts Co., Ltd. on Waimaotong.com.