- Huixin Metal Products Company Limited
- Address:No. 5 of Shiyu Road
- Guangzhou Tophill Investment Co., Ltd
- Address:403A room,Yujing Building,Tangjing Street,Baiyun District
- Ningbo Realpower Magnetic Industry Co., Ltd.
- Address:NO.181, Huizhan Road, Jiangdong Area
- Geri Machinery Co., Ltd
- Address:dagang ,yancheng,jiangsu
- Shenzhen HNC Precision Metal Co. Ltd
- Address:No.7 Jingtian road xinsheng village longgang district Shenzhen city China
- Xiamen Sanchang Development Co, , Ltd
- Address:huarong road,huli district,xiamen fujian chian
- DONGTAI HONGDA INDUSTRIAL CO., LTD.
- Address:no.83 south hai ling road,dongtai city
- Qingdao Top CNC Machinery Co., Ltd
- Address:qingdao Industrial park
- Grand Tool Co., Ltd
- Address:jiatong road 31nong 3hao 1218shi
- Tiangong International Co., Ltd.,
- Address:Houxiang Town,Danyang City, Jiangsu Province,China
- Chengdu Sino
- Address:No.16, Venture Road, Hi-Tech Industrial Zone
- China Taizhou Yongqing Tool&Measure Co., Ltd.
- Address:Wenling industrial zone
- Shandong Eternal Cnc Technology Co., Ltd
- Address:dongyang industry area,licheng district
- Jinan Sanyou Numerical
- Address:Jixiang Industrial Park, Zaoyuan St. Office, Zhangqiu District, Jinan, Shandong, China
- Ningbo Realpower Magnetic Technology Co., Ltd
- Address:Bldg.8,Caijiacao Ind.Zone,Chuangxinlu,Ningbo ,China
- GN Laser Equipment Co., Ltd
- Address:No.4, 7th part, private science and technology industrial park, quanli first road, economic and technological development zone
- Sino Precision Tool Factory
- Address:Longgnag centre city
- Echo Science Technology Co., Ltd.
- Address:No.1 Building,The software park,Hangzhou Hi-Tech Zone.P.R.China
- KOVES INDUSTRU CO, . LTD
- Address:H4 building,Mould&Hardware mall,Business centre,chang'an Town,Dongguan CN
- Dongguan Kexiong Precision Machining Co., Ltd.
- Address:Wangjiang Town