- Aoruisuji
- Address:west side of bozhou road and luzhou road interchange , zhongyun first industrial park, jiaozhou,qing Qingdao, Shandong
- Shanghai Kindly Grou
- Address:huajiang road 18/668 Shanghai, Shanghai
- Jiangsu Zhongnan Blower&Fan CO.,LTD
- Address:Jiuhua Town,Rugao County Nantong, Jiangsu
- Xinlianxiang
- Address:Floor 3, Block A, Bldg. 11, Zone A, Tanglang Industrial Park, Xili Town, Nanshan Dist., Shenzhen, Gu Shenzhen, Guangdong
- Qingdao Kehua Petrpleum Machinery Co.,Ltd.
- Address:Zhujiazhuang,Jiaozhou East Road,Jiaozhou,Qingdao City Qingdao, Shandong
- Hina Screw
- Address:Xihou Dinghai Zhoushan, Zhejiang
- Deerma Plastic Machinery Co.,Ltd
- Address:west of xuanzhou ,jiaozhou,qingdao Qingdao, Shandong
- Wuxi Goldcoral Co.,Ltd/ Wuxi Ruby Alloys Co.,Ltd
- Address:No.580 C1 building, eastern steel market, No,118 beihuan road,xisha district, wuxi,China Wuxi, Jiangsu
- Tianhe Oil Grou
- Address:No.43,West Diming Street,Mudanjiang City, Mudanjiang, Heilongjiang, China Mudanjiang, 黑龙江
- Xinxin Packing Machinery Co.,Ltd.Ruia
- Address:Shangwang Dongnan Industry Area Ruian Zhejiang China Wenzhou, Zhejiang
- Zhengwei Enterprise
- Address:333 Jingang Rd Pudong Shanghai 201206 Shanghai, Shanghai
- Doaho Test Company Co., Ltd
- Address:No 525, Road Zhangwengmiao, Fengxian Shanghai, Shanghai
- Lifeng Machinery Manufacturing Co., Ltd.
- Address:NO.10 Lunjiao Industrial Avenue Shunde District Foshan, Guangdong
- Drilling Supplies Company
- Address:xinjishichaoyanglu Shijiazhuang, Hebei
- Jilin Jinxin Metal Product Co., Ltd
- Address:East of Yangpu Street Changchun, Jili
- Zhengzhou Livi Machinery Manufacturing Co.,Ltd
- Address:No.168, Changxin Road, Changdong Industrial Zone Nanchang, Jiangxi
- Shanghai Passion Mould Grou
- Address:junmin road, xiangfang district, harbin, Haerbin, Heilongjiang
- Kaide Plastics Pipe Machinery
- Address:Yinma Industrial Park,chagyi Weifang, Shandong
- Jiangyin Machinery Work
- Address:68, Qinquo Rd. jiangyin, Jiangsu
- CHAENG Great Wall Mechinery Co.,Ltd
- Address:Mengzhuang Town Xinxiang, Hena