86-760-22255719
No. 77, Songbai Road, Jiuzhouji, Xiaolan Town, Zhongshan, Guangdong, China (Mainland)
Handle door locks interior door usage thumb turn knob lock in medium size, US $ 8 - 12 / Set, Guangdong, China, Yalis, D107.Source from Zhongshan City Yalis Hardware Products Co., Ltd. on Waimaotong.com.