1. PVC wrapped on front side of cover to prevent damp. 2. The inner card boards use strong recycled paper to resist deformation. 3. Top quality and durable lever clip mechanism can hold more papers and prevent rust problem.
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公司基本资料信息
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1. PVC wrapped on front side of cover to prevent damp. 2. The inner card boards use strong recycled paper to resist deformation. 3. Top quality and durable lever clip mechanism can hold more papers and prevent rust problem.