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05-192021Can we arrange the Happy Birthday Card shipment by ourselves or by our agent?
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05-192021What kind of packing is provided for Happy Birthday Card?
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05-192021Is Happy Birthday Card tested before shipment?
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05-192021How to pay for Happy Birthday Card?
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05-182021Does Happy Birthday Card have warranty period?
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05-182021How long is the warranty period of Happy Birthday Card?
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05-182021How to extend Happy Birthday Card warranty?
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05-182021Can Happy Birthday Card be customized?
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05-182021Can Happy Birthday Card be made by any shape, size, color, spec. or material?
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05-182021How to go through the Happy Birthday Card customization?
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03-162021What are raw materials for subject notebooks production?
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03-162021What properties are needed in subject notebooks raw materials?
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03-152021How much will it take for subject notebooks materials?
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03-152021How much will it cost for subject notebooks production?
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03-152021What is the proportion of material cost to total production cost for subject notebooks?