- ZhongHai Corporatio
- Address:longtan industeial development zones Cangzhou, Hebei
- henzhen ultra company
- Address:hi-tech park, shenzhen, guangdong, China,518057
- akon steel company
- Address:Tianhe Bei load, Guangzhou, Guangdong, China,510610
- Shandong Zayi Steel Co.,Ltd
- Address:Heilong Road,Economica development zone Liaocheng, Shandong
- aoji shoushan pipe fitting co., ltd
- Address:Baoji, Shaanxi, China
- Tianjin St Industry Co.,Ltd
- Address:AIRPORT ECONOMIC ZONE,BIN HAI XIN DISTRICT,TIANJIN CHINA Tianjin, Tianji
- Huawei Alu Co., Ltd.
- Address:Zhengzhou, Henan, China
- Hebei Tengyue Metal wire mesh Product
- Address:develpoing zone, Anping, Hebei, China,053600
- Shandong Liaocheng Joyoung Steel Pipe Manufacturing Co., Ltd.
- Address:North Laoshan road,Liaocheng development zone,china
- Xian Dingtai Steel Co., Ltd.
- Address:No.A8,E&＃39;pang Road,Lianhu District
- Hangzhou Nika Imp and Exp Co., ltd
- Address:: NO. 21 Renmin Road,Yuhang Yuhang Zhejiang China
- Spezilla Tube Co., Ltd.
- Address:No.18 Baosheng Road, Songjiang District Shanghai, Shanghai
- Tianjin Qihua Changsheng oil Drilling tool Sales Co., LTD
- Address:Dongli District, Tianjin, Tianjin, China
- Helios new materials Limited
- Address:æåè·¯12å·, Wuxi, Jiangsu, China
- hanghainingtonghigh-tech co, .ltd
- Address:longwuroad, Shanghai, Shanghai, China,200231
- Haining Pantextile co.,Ltdundefined
- Address:Jiaxing, Zhejiang, China
- Ijin Maine Limited
- Address:303, Block B, Thomson Center, No.188 Zhangyang Road, Shanghai, Shanghai, China,200122
- Sino North Steel Industry Co., Ltd
- Address:Tianjin, Tianjin, China
- TRANSMO DIES Co.,LTD
- Address:NO.45 ,Qinshi Road,Sanzao Town Zhuhai, Guangdong
- Audubon Imp & Exp Co., Limited
- Address:Zhongtuan, Dianshangcheng, Maoming, Guangdong, China,525000