- Anhui Xingya Metallurgy Technology Co., Ltd
- Address:Xinshi Industrial zone,Bowang district
- Shenzhen Amei Technology Co., Ltd.
- Address:1F,NO11 building,Beifangyongfa Technology Park,Yanchuan,Bao'an District,Shenzhen
- Xinxiang Gaofu Sieving Machinery Co.Ltd
- Address:No.13 Langgongmiao
- GEHE 2011
- Address:Room201-202, Meijing Garden, No.318 of Chebei Road ,Tianhe District, Guangzhou, China
- Henan Bochuang Machinery Equipment Manufacturing Co. Ltd
- Address:Big Li, Zhengshang road, Zhongyuan district, Zhengzhou city, Henan province
- Sinodrills DTH Hammer Bits
- Address:Sinodrills DTH hammer bits, Zhonghua North Road, No.3,
- Weifang Highling Dredge Co., Ltd.
- Address:No. 99, Xinhai Street, Advanced Manufacturing Industrial Park, Binghai Economic Development Zone
- Foundation Equipment Supplies (China) Limited
- Address:1-403, 71 Wenzhou Rd
- WANZHILIAN Co, Ltd
- Address:Nanyang Road 239
- Shanghai Kunke Road&Bridge Machinery Co., Ltd
- Address:No.5558,Chuansha Rd,Pudong New District,Shanghai
- Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.
- Address:No.301,Zhongyuan Road,Hualong District
- Tangshan Hong En Technology Co., Ltd.
- Address:Tiejiang Village,Yinfeng Town,Fengnan District
- Henan Janhui Construction Machinery Co., Ltd
- Address:No.8 Street Hanghai Road
- Lake Petroleum Technology Co., Ltd.
- Address:Xiangfeng Mansion,Huanghe Road,Dongying City, Shandong Province, China
- China Coal Industrical Equipment Co.Ltd
- Address:Jining high-tech zone
- HAO Cutting Tool CO., LTD
- Address:xinhua west street hetang district zhuzhou hunan province
- Shanghai Clirik Machinery Company
- Address:No. 19 Fuqing Rd, Pudong New District, Shanghai201201, China
- Xi'an HuaLi Electric Co.LTD
- Address:no.13 Gao xin 2 road, Xi'an,shaanxi,P.R.China
- Luoyang Runxin Machinery Manufacturering Co., Ltd
- Address:shouyangshan Yanshi Luoyang Henan China
- Dongying Jintan Petroleum Technology Equipment Co., Ltd.
- Address:NO.100, Huanghe Road