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2012 Consumer Quality Trustworthy Unit": Issued by Hebei Provincial Quality Credit Evaluation Center.
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Advanced Enterprises Donated to Fund Education": Issued by Xiangliankou Village Committee.
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National Quality Month "Quality and Service" Double Satisfaction Key Commitment Unit": Issued by Yanzhao People's Representative Network.
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A glue application and drying device for producing insulating boards.
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A glue application device for producing insulating boards.
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A multifunctional insulating board.
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A shock-absorbing insulating board that is easy to splice.
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A spliced waterproof insulating board.
