- Lefu Trading Co., Ltd.
- Address:Weihai Weihai, Shandong
- ShandongTongda Steel Casting Co., Ltd.
- Address:NO.99 xincunxilu road Zibo, Shandong
- Huangshi Huayu Mechanical & Electrical Corporatio
- Address:NO.89 Hangzhou west road, hubei P.R, China Huangshi, Hubei
- hanghai nankong ordnance plant
- Address:NO.445 chang zhong road shanghai, shanghai
- Guanhao bicycle Grou
- Address:the second bridge of qiantangjiang, xiaoshan district,hangzhou city, zhejiang province, China Hanzhou, ZheJiang
- Openex Mechanical Technology LTD
- Address:Unit 2205, No. 170 East Tapu Road, Siming District Xiamen, Fujia
- YuanBo Engineering Co., Ltd.
- Address:Industrial zone No 88, Hengshui City, Hebei province, China. Hengshui, Hebei
- Lai Wu Steel &Iron Grou
- Address:Xin&＃39;tai city ,high- tech.development zone, Shuang shan road , No. 1 Tai&＃39;an, Shandong
- Henan Everbright Enterprise
- Address:35 Jingqi Road Zhengzhou, Hena
- handong wenhe metalworks Co.,LTD
- Address:liquan street Weifang, Shandong
- Ningbo world-link international trade Co.,Ltd.
- Address:Room I-1, Building Floor A-8, Baizhang Huizhan Zhongxin Ningbo, Zhejiang
- XinFengYua
- Address:o.355 shenyang, liaoning
- New Fareast Industry Co., Limited
- Address:Room 14G, Building B, JinFu Massion No.22 Shandong Road Qingdao, Shandong
- Zhuzhou JKO Metal New Material Co.,Ltd
- Address:No.328, Lu Jiang Road Tian Yuan District Zhuzhou City Hunan Province China. Zhuzhou, Huna
- Tianjin Jinghai Hongli Industry and Business Co.Ltd.
- Address:Sanjiangfang Village Jinhai Xian Tianjin Tianjin China
- Anping Boyang Metal Wire Mesh Co., Ltd.
- Address:Boyang Factory, Xiwangzhuang Industrial Area, Anping Hengshui Hebei 053600 China
- MJ TIn Box Factory Ltd
- Address:The second Industrial Zone of YueXingWei, FuMin Village ,GuanLan Town , BaoAn District, Shenzhen Shenzhen Guangdong 518110 China
- Ningbo Yinzhou Jianhong Steel Wire Manufacture Co., Ltd.
- Address:Huayuan Cun, Jiangshan Town,Yinzhou，Ningbo，Zhejiang,China Ningbo Zhejiang 315193 China
- Unionlink (HK) Industrial Ltd.
- Address:NO.236-1 JIANSHE STREET HAIGANG DISTRICT QINHUANGDAO CITY HEIBEI PROVINCE Qinghuangdao Hebei 066000 China
- Wenzhou Longwan Yongzhong Steel Pipe Co.,LTD
- Address:Longwan Yongzhong sreet Wenzhou Zhejiang 325000 China