- Renqiu Shi Saite Diomand Bits Co.,Ltd.
- Address:East of the park in Hejian City,Hebei Province Cangzhou Hebei 062450 China
- Shanghai Shanxi LLC
- Address:Pudong Newly District, Shanghai China Province,China Shanghai Shanghai 200124 China
- Jiaozuo Zhuoer Machine Manufacturer Co.,Ltd
- Address:Eastern lake industrial park , Macun district Jiaozuo Henan 454171 China
- Shenzhen Haimingrun Industrial CO.,LTD
- Address:Bldg 7, Huangtian Industry Park, Xixiang ,Baoan District Shenzhen Guangdong 518128 China
- Shine (Qingdao)Drilling Equipment Manufacturing Co.,LTD
- Address:LC industrial yard, Qingdao, China Qingdao Shandong 266232 China
- Shijiazhuang Dongli Petroleum Machinery Co.,Ltd
- Address:Industrial zone of South Shijiazhuang,Shijiazhuang city,Hebei province,China Shijiazhuang Hebei 050062 China
- Zhengzhou Sebon Heavy Machinery Co.,LTD
- Address:Headquarters Enterprise Base, Ruida Road, Zhongyuan District Zhengzhou Henan 450000 China
- Guiyang Yuanshan Drilling Co., Ltd.
- Address:No.223,shibei road Guiyang Guizhou 550009 China
- Huasen Petroleum Supplies Co.,Ltd
- Address:Junziguan industry zone Cangzhou Hebei 062450 China
- Beijing Seigniory Numerical Control Equipment Co., Ltd
- Address:Badachu Shijingshan District Beijing Beijing 100041 China
- Cangzhou Lockheed Drilling Equipment Parts Co., Ltd
- Address:hejian city industrial zone Cangzhou Hebei China
- Tianjin Huachang Xingye Technology Co .,Ltd
- Address:no.890412 chenglin road hedong district Tianjin Tianjin 30000 China
- Suzhou Xindi Exploration Tools Co., Ltd
- Address:No.2 ,Sudai Road, Huangqiao County Suzhou Jiangsu China
- Hejian Bainas Drilling Equipment Co.,Ltd
- Address:Junziguan induatrial zone Cangzhou Hebei 062450 China
- EUMA Mining and Construction Tools Limited
- Address:No12 Dongchang West road, Liaocheng, Shandong, China. Liaocheng Shandong China