| 區(qū)域 | 華北,東北,西北,港澳臺(tái)地區(qū) | 華東,華南,華中,西南地區(qū) |
| Hours | Monday thru Friday 9AM-6PM Eastern Time (excluding Holidays) | Monday thru Friday 8AM-5:30PM Beijing Time (excluding Holidays) |
| Phone | +86(10)-51658050 or 7x24手機(jī):13601318815 | Phone +86(25)84707282/83 or 13951735254 |
| info@cromsys.com | info@cromsys.com |
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