Cotton bedding set of many designs, available with natural down feather and also synthetic fiber filling.
棉被褥一套多种设计，可与天然羽绒，也合成纤维填充。
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The product consists of synthetic resin, filling and catalyst agent. It has characteristics of water-resistant, ageing-proof, corrosion-resistant, high tensile strength and convenient to construction.
The invention relates to a device for filling crimping deformation of synthetic fiber ribbon; the device has two driven winding rollers; a roller gap is formed between the two winding rollers.