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China foundry industry access certificate
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Membership card of valve branch of China General Machinery Industry Association
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Membership certificate of China Foundry Association
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Key enterprises in China's foundry industry
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High tech enterprise
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Provincial enterprise technology center
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Certificate of excellent enterprise technology center
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Anhui Engineering Technology Research Center
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Post-Doctoral Research Center
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Anhui class a tax credit registration
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Certificate of Anhui top 100 import and export foreign exchange earning Enterprises
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AAA grade contract abiding and trustworthy unit certificate
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AAA credit management demonstration unit certificate
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AAA credit rating certificate
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AAA credit rating certificate
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AAA quality service reputation certificate
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Anhui famous brand products
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Five star commodity after-sales service certificate
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