- Dongguan Yixin Hardware Technology Co., Ltd.
- Address:No.78, ZhongChang Road, ShuiKou, Dalang Tow
- Shijiazhuang Asiastar Hardware Factory
- Address:zhengding
- Guangzhou Johncent Hardware Co., Ltd.
- Address:Shatai Bei Road 283#, Tonghe, Baiyun district, Guangzhou
- Handan City Ou Chen Metal Products Co., Ltd.
- Address:East Ming Yang Industrial Zone, Yongnian County
- Nantong Naier Trade Co., Ltd.
- Address:F103&203 Hongming Metel Trading Center No.488 Outer Race North Road Gangzha District
- Beijing Fulls Industry Tech Co., Ltd.
- Address:changping district
- Guangdong Hignsun Hardware Products Co., Ltd.
- Address:the First Manufacturing District of Jingxiyuan,Jiexi County
- Zhangjiagang Chainwin Import And Export Co., Ltd.
- Address:Room 615B,Tempo Building,No 115,West Shazhou Road,Zhangjiagang City
- Cixi Ebao Home Furnishings Factory
- Address:shijia village tianyuan town cixi city
- Suzhou Xinrong Best Medical Instrument Co., Ltd.
- Address:Yonxin Road, Jinfeng Town,Zhangjiagang city, Jiangsu, CHINA
- Shanghai Eseng Industrial Co., Ltd.
- Address:Rm. 3017, Bldg. 1, East Daming Rd., Hongkou District
- Hebei Bonroy Building Material Trade Co., Ltd.
- Address:Zhongshangdong Road
- Zhejiang Huachen Screw Manufacturing Co., Ltd.
- Address:NO.1 Liuhang Road,Xihou Industrial Zone, Jintang Town, Dinghai District
- Baoji Xigong Titanium Alloy Products Co., Ltd.
- Address:(East Opposite side of Dizhi third team),Fengjiazui Village,Qianhe Town,Chencang District,Baoji City
- Tianjin Longteng International Trade Co., Ltd.
- Address:No. 369, JinJiang Road, TangGu, BinHai New Dist.
- Shanghai Guanhong Plastics Co., Ltd.
- Address:Building C,No.58 Alley3029,Huaxu Rd,Qingpu District, Shanghai , China
- Suzhou Sunan Zimmered Medical Instrument Co., Ltd.
- Address:Jiankang South Road,Hexing, Jinfeng Town, Zhangjiagang
- Shanghai TPM Metal Products Co., Ltd.
- Address:No.568 of Huaxu Road, Xujing Town, Qingpu district, Shanghai, China
- Cixi Xinzuan Fasteners Co., Ltd.
- Address:Cixi Changhe Development Zone, Cangda Rd.391#
- Foshan Nanhai Refined Spring Co., Ltd.
- Address:5th floor,No.430,Fangcun Avenue West