| Company | Hangzhou Zhengqiang Universal Joint Co., Ltd. |
| Address | Litoujin Industrial Area, Xiaoshan, Hangzhou, Zhejiang |
| xuzq@zhengqiang.com fuyun@zhengqiang.com fuyun@xs.hz.zj.cn | |
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| Showroom | http://richardsang.mdgloble.com |
| website | Click Here |
