- Shenyang YYD Industrial And Mining Mechanical Co., Ltd.
- Address:No.168 Yalujiangbei Street, Huanggu District
- Taizhou Wuzhou Valve Co., Ltd.
- Address:Chengguan Huandong Industrial Park , Zhugang Town ,Yuhuan County, Zhejiang Province
- Shengzhou Skywall Machinery Manufactory
- Address:Zhoujia Industrial Park, Xinshi Town, Lushan Street
- Henan Global Import & Export Trading Co., Ltd.
- Address:Room 517, The 5th Floor On Yingxie Road No.50 Jinshui District, Zhengzhou, China.
- Chongqing Rongneng Mechanical & Electrical Equipment Co., Ltd.
- Address:No. 1-3, 14/F, Bldg. 1, No. 89. Jinyu Rd., North New Area
- Xiamen Goldenbridge Auto Bearings Co., Ltd
- Address:Xiamen Jinshanxili Room 401, 65# , Fujian, China
- Hunan Liling Xinrui Porcelain Insulator Industry Co., Ltd.
- Address:Hengtangji Village, Liling, Hunan, China
- Shenyang Steel Ball Co., Ltd.
- Address:Qingshui sanjing shenbei shenyang city liaoning china
- Feicheng City Tianyuan Industry & Trade Co., Ltd.
- Address:No. 66-3, Minggui Garden District, West Head of Longshan Road
- Qingdao Keshunxiang Industry And Trading Co., Ltd.
- Address:Huanxiu Office
- Hangzhou Huantian Air Separation Equipment Co., Ltd.
- Address:FengLe Apartment 2-3-501
- Shanghai Jinrui Norm Parts Supplies Co., Ltd.
- Address:No. 31,Dazhi Road, Malu Town,Jiading District,Shanghai,China
- R.B. International (Wuxi) Inc.
- Address:No. 88 Liulu Road - HUdai Industrial Zone, Wuxi, Jiangsu, China-214199
- BEIJING JINMEI ENTREPRENEUR IMPORT & EXPORT CO., LTD.(DJM BEIJING COMPANY)
- Address:Room No.639 Zeyang Building, No.166 Fushi Road, Shijingshan District, Beijing, China.100043
- Fujian Youbisheng Machinery Industrial Co., Ltd.
- Address:NO.52 xiyuan wangcuo Meisheng street
- Beijing Baska Guanhua Technology Co., Ltd.
- Address:16th Floor, No. 2 Building, Xisanqi Longqi Square, Haidian District
- Nantong Shuangfeng Hardware Mechanical Co., Ltd.
- Address:Main Bldg., No. 127, Renmin Mid. Road
- Linxi County Haiyang Bearing Co., Ltd.
- Address:xiangzhuang industrial park,hexi
- Qingdao Tiankunheng International Trading Co., Ltd.
- Address:Room 813NO.193jinagshan Middle Road Qingdao economic and Technological Development Area
- Wuxi Weisheng Sealing Factory
- Address:LiuXiang, Yanqiao