- Qingdao Shengrong Power Co., Ltd.
- Address:No.1816,Lingang Road,Yinzhu Town,Huangdao District
- Qingdao Eastsong Industry Co., Ltd
- Address:Lingang Industrial Zone, Jiaonan
- Qingdao Fengruntong Rubber Products Co., Ltd.
- Address:yinzhu
- Suzhou Ireland Medical Equipement Co., Ltd.
- Address:No587,YangJin Road,Jinfeng Town,Zhangjiagang City,China
- Zibo Dali Mining Machinery Co., Ltd.
- Address:Zhoucun
- Qingdao Cengfeng Metal Products Co., Ltd.
- Address:
- WUXI KONSTANT POWER TECH CO.,LTD
- Address:No.30, 3rd Rongxing Road
- Meitoushan Metal Products Co., Ltd.
- Address:Xiamen Shicun, Qianpu Industrial Zone
- Qingdao Unionlever Metal Products Co.,Ltd.
- Address:Lijiangdong Road
- Qingdao Xinhua Rongchang Manufacture Co., Ltd.
- Address:TIESHAN TOWN INDUSTRIAL RART,JIAONAN,QINGDAO,CHINA
- Qingdao Qianhe Industrial Co., Ltd.
- Address:No.218 Jiaozhouwan West Road
- Qingdao Hongyu Tools Co.,Ltd
- Address:No.1337,Yinzhushan Road,Huangdao District
- Qingdao Forent Industry Co., Ltd.
- Address:NO.467 OF CHANGJIANG ROAD
- Qingdao Goldstar Metal Products Co., Ltd.
- Address:JIAONAN QINGDAO CHINA
- Tangshan Junqiao Hardware Tools Manufacture Co., Ltd.
- Address:Shiqiao Village, Songdaokou Town, Luannan Couty
- Qingdao Low Speed Wheel Co., Ltd
- Address:Jiaonan Yinzhu
- Qingdao Bigstar Trading Co., Ltd
- Address:No.919Haiwang Road,Jiaonan,Huangdao, Qingdao, China
- Rocky Glass Industry Co. Ltd.; Rocky Development Co.,Ltd.
- Address:Headquarter: Hall 1202, 12 / F, Tower A, Hualin Plaza, 117 Zijinshan Road, Huangdao District, Qingdao, China
- Qingdao Goldensunshine Industry And Trading Co., Ltd.
- Address:lingang industry zone,jiaonan
- Qingdao Benlai Industry & Trade Co., Ltd.
- Address:renmin ROAD