- Jinan Boli Xing Wear-Resisting Material Co., Ltd.
- Address:
- Tangshan Jinzheng Steel Co., Ltd.
- Address:jianshe road
- Jiyuan Zhongzhong Heavy Machinery Manufacture Co., Ltd.
- Address:Dongliuyang Village, Zhicheng Town
- Oriental Heavy Gauge Cold Forming (Shanghai) Co., Ltd.
- Address:No. 213, Jinshi Road, Baoshan Dist.
- Dongguan Kasen Steel Co., Limited
- Address:
- Dongguan Hepburn Steel Company Limited
- Address:9D Room, No.2, JinXiu Road, JinSha Distric, Chang'an Town, DongGuan City
- Nanjing Huishang Technology Co., Ltd.
- Address:Room No.1101,Buildling 2, Songdu Landmare, Aoti street, Jianye district,Nanjing City.
- Dongguan Songshun Mould Steel Co., Ltd.
- Address:The First floor,the sixth building,Dongpeng Industrial Park ,Tongluowei ,Jinxia,Changan Town,Dongguan
- Huangshi Huate Metal Products Co., Ltd.
- Address:Tonggudi, Tieshan District
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