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• 315048

• Building 5, No. 98 Chuang Yuan Road, Ningbo high tech Zone, Zhejiang
• 0086-574-87800008/87800007
• 0086-574-87803714
• office@nbdavid.com
• 315048

• No. 2, Keyuan Road, Shi Pu Science and Technology Park, Xiangshan,
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• 0086-574-65983055
• 0086-574-65962111
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• 315708