Roundss News
- Changchun Rongde Optics
- Co.,Ltd.
- Add：No.1666 Yaan Road,
- North Lake Development District,
- Changchun 130102,China
- Tel：86-0431-81856009
- Fax：86-0431-85256892
- E-mail：rongdecui@roundss.net
- Skype：adacui_roundss
- 2023 SPS Nürnberg, Germany[2023-11-01]
- 2023 Mid-Autumn Festival/National Day[2023-09-28]
- 2023 EMO Hannover [2023-08-30]
- 2023 Happy Dragon Boat Festival![2023-06-21]
- 2023 AUTOMATION EXPO 2023-16th India international trade show at Mumbai [2023-06-12]
- 2023 RONGDE Russia machine tool exhibition[2023-05-23]
- 2023 Russia machine tool exhibition！[2023-05-11]
- 2023 Labor Day Holiday Notification[2023-04-28]
- The 133rd Canton Fair [2023-04-07]
- 2023ITES China Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition[2023-03-11]
- 2023 Chinese traditional spring festival holiday ！[2023-01-18]
- Congratulations![2023-01-11]
- 2023 HAPPY NEW YEAR![2022-12-31]
- 2022 National Day Holiday Notice[2022-09-28]
- With scientific and technological innovation,products are exported to more than 60 countries [2022-09-16]
- 2022 Mid-Autumn Festival![2022-09-09]
- REN56U10 elevator sever motor encoder[2022-05-04]
- 2022 Chinese spring festival holiday[2022-01-26]
- Happy new year[2021-12-31]
- The optical glass code disc [2021-12-31]
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