- Zhangqiu Fengyuan Machinery Co.,Ltd
- Address:Development Zone Industrial Park, East Of Mingshui ,Jinan, Shandong, China. Jinan Shandong 250200 China
- Anyang Friends Diamond Tools Co., Ltd.
- Address:Anyang City, the southern section of Pingyuan Road East Anyang Henan 455000 China
- J-diaabrasive.Co.,Ltd
- Address:Balizhuang,Haier road Qingdao Shandong 266555 China
- Faraday Tents
- Address:hangzhou,zhejiang Hangzhou Zhejiang China
- He Hui Diamond
- Address:66# jianshe Road Zhengzhou Henan 450007 China
- Tangshan Chenhong Industiral Co.,Ltd
- Address:39 of xingfu road,fengrun , Tangshan Hebei 063030 China
- Guilin Sunshine Superhard Material Co.,Limited
- Address:No.84 LIUHE RD, GUILIN,CHINA Guilin Guangxizhuangzuzizhiqu China
- Qingdao Shengrui Metalwork Co.,Ltd.
- Address:Lingang Industrial Park, Jiao Nan, Qingdao Qingdao Shandong China