- Yuhuan King Machinery Factory
- Address:Automobile Zone
- Shanghai Maggie Trading Co Ltd
- Address:Shanghai, Prc
- Shanghai Yongzhen Machine Components Co., Ltd.
- Address:11-103, No.368 HuaFa Rd.,Shanghai, China
- Dongguan Guangtuo Mould Co., Ltd.
- Address:Songgang village along the River Road,Qingxi Town
- Dongyang City Dongzheng Motor Co., Ltd.
- Address:No. 3, Jialun Rd., Economic Development Zone
- Ruian MJ Impex Co., Ltd.
- Address:No.54 Wenhua Road,Tingtian Street
- Majiang Tu Qiao He Baryte Mines Co., Ltd.
- Address:No. 10, Door 2, Building 2, # 26 Xing Gui Road, Guiyang, Guizhou, P. R. China
- Jiashan Rongchang Slide Bearing Co., Ltd.
- Address:ganyao industrial zone
- Fujian Nanan City Huatian Machinery Co., Ltd.
- Address:Wuli Bridge Industrial Zone,Shuitou, Quanzhou City,China
- OKB Industry Co., Ltd
- Address:Room 212,Building B,HI-TECH Information Square,Nankai District ,
- Zhejiang Chuxin Pipe Co., Ltd
- Address:Dushan Part,High-tech Park,Longwan District
- Juncheng Import&Export Co, Ltd
- Address:No.111 Dongsan Road ,Dushi Center Building D,Room 305
- Jiaxing Len Machine Parts Company Limited
- Address:West Nanxi Road
- Qingdao Frico Import & Export Co., Ltd.
- Address:No.63 Haier road, qingdao ,China
- Changzhou Fulling Motor Co., Ltd.
- Address:No.7, Kunlun Road
- Guanxian Youte Bearing Factory
- Address:XiYangZhao Village ,DongGuCheng Town ,GuanXian
- Ningbo Yinzhou Jianxin Engineering Machinery Factory
- Address:Shenjiao Gulin Town Yinzhou District
- Ningbo Jufeng Imp. & Exp. Co., Ltd.
- Address:
- Wuhan Joc Industrial Corporation Limited
- Address:A1301, SBI No. 10, Guanggu Chuangye Street, Wuchang
- Quanzhou Hongshengxing Engineering Machinery Co., Ltd.
- Address:BinJiang industrial zoon,Nan'an,QuanZhou,FuJian. China