Tongda Machinery
certificate
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Tonda Machinery has been keeping good cooperative relationship with customers since our establishing.
The satisfaction of our customers are the pursuit of every member of Tongda,The only way we service in the competitive market is to help our customers to full fill their requirement.
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2011-2012 2A Contract and Trustworthy Enterprise
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China Machinery Industry Science and Technology Award
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High-tech Enterprise Certificate
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Enterprise Technology
Center
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Certificate of National Torch Program Items
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Certificate for Measurement Conformity
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Quality management system certification
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China Computer software copyright registration certificate
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The International Certification Network Certificate
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Notification of Chinese Brand Value Evaluation Results
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Jiangsu Science and Technology Award Certificate
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Suzhou Famous Brand Product Certificate
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Certificate of Patent of Invention
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ISO9001 certification
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CE Certificate
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