We offer office supplies with high quality and competitve price. Our main products including self-inking stamp, k pocket embosser seal and hole punch.
翻斗印章、手打钢印、打孔机等办公用品都是我司生产的主打产品，我们将为您提供优质优价美的产品。
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The operation principle of flat plat ironing embosser used in leather process is introduced in this paper, and a series of methods about performance improvement and noise control are put forward.