Roundss News
- Changchun Rongde Optics
- Co.,Ltd.
- Add：No.1666 Yaan Road,
- North Lake Development District,
- Changchun 130102,China
- Tel：86-431-81881745
- Fax：86-0431-85256892
- E-mail：rongdecui@roundss.net
- Skype：adacui_roundss
- 2023 Russia machine tool exhibition！[2023/5/11]
- 2023 Labor Day Holiday Notification[2023/4/28]
- The 133rd Canton Fair [2023/4/7]
- 2023ITES China Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition[2023/3/11]
- 2023 Chinese traditional spring festival holiday ！[2023/1/18]
- Congratulations![2023/1/11]
- 2023 HAPPY NEW YEAR![2022/12/31]
- 2022 National Day Holiday Notice[2022/9/28]
- With scientific and technological innovation,products are exported to more than 60 countries [2022/9/16]
- 2022 Mid-Autumn Festival![2022/9/9]
- REN56U10 elevator sever motor encoder[2022/5/4]
- 2022 Chinese spring festival holiday[2022/1/26]
- Happy new year[2021/12/31]
- The optical glass code disc [2021/12/31]
- Happy National Day 2021![2021/9/30]
- The Mid-Autumn Festival Holidays[2021/9/18]
- NEW PRODUCT REA58B20A[2021/7/16]
- new product RAM58H14-J1TABA-12-12B[2021/7/12]
- NEW ENCODER :RCM50H10A-G1M1S-212D[2021/6/25]
- NEW ENCODER RAA38H10-G2S-14B[2021/6/10]
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