- Shenzhen Goodum Electronic Co., Ltd.
- Address:Floor 3, Building 13, Second Industry Zone, Heyi Community, Shajing Street, Baoan District, Shenzhen, Guangdong, China (Mainland)
- Wenzhou Lucheng Tengqiao Laoma Lock Cylinder Factory
- Address:Add : N0.13460 SHOP, 2F, F Area, Yiwu international market OFFICE : ChouRoad NO. 1091, YIWU CITY, ZHEJIANG PROVINCE, CHINA
- Ningbo Unique Lock Co., Ltd
- Address:3F, No. 338 Hejia Road, Gu An Village, Gao Qiao Town, Yin Zhou District
- Foshan YG Building Material Co., Limited
- Address:Showroom : Jiu Long stanless steel wholesale market,YanBu, Nanhai (near Guangzhou city). Factory: Dutou Road, Beisha BanXianGang Industrial Zone, LiShui,
- AP Tenon Information Identification Technology (Guangzhou) Co., Ltd.
- Address:
- Zhangjiagang City Changjiang Metals & Locks Co., Ltd
- Address:Juqiao Luyuan Town Zhangjiagang City Jiangsu China
- Guangzhou Belyn Hardware Factory
- Address:shatairoad tianjian
- Wuyi Kangda Hardwares Manufacturing Co., Ltd.
- Address:Jiangnan Industrial Zone, Wangzhai Town, Wuyi County, Jinhua City, Zhejiang Province. China
- Guangdong Biaochen Burglarproof Equipment Co., Ltd.
- Address:Guangfeng Village, Liexiyi, Xiaolan Town
- Guangzhou Guub Technology Co., Ltd.
- Address:Guub Industrial Park, No.5 Kemulang South Road, Tianhe District
- Ningbo Wangtong Locks Co., Ltd.
- Address:West Zone,Guanhaiwei Town Industrial Park
- Ningbo Fabe Child Safety Co., Ltd.
- Address:No.28 Changsheng Road, Shiqiu Industrial District Daqi ,Beilun
- Guangzhou Meima-MFG Trading Co., Ltd.
- Address:
- Shenzhen Genuine Locksmiths Exports Trading Co., Ltd.
- Address:Room402,4FL,No.322 Jia'an Village,the 7th Region,Bao'an District,shenzhen
- Haining AJF Hardware Factory
- Address:2/F Sanxi Building,Jingping Street,Fenghua
- Zhejiang Ruide Building Hardware Co., Ltd.
- Address:NO.79 shiniu road shuige industrial zone, lishui city ,zhejiang province ,china
- Wenzhou Brightsun Import & Export Corp., Ltd.
- Address:No.601,yingxia no.3 buld.,jinxiu Rd.,