What is the proportion of material cost to total production cost for backpack for school ?
It varies from different manufacturers who adopt different technology and work with different raw materials suppliers. In order to ensure the quality of backpack for school , it is necessary for a professional manufacturer to put necessary investment into raw materials selection before production. Except the well-selected material, the manufacture cost on it including especially high technology, labor investment, advanced equipment cost and so on is indispensable as well.
Quanzhou Osgoodway Co., Ltd. provides customers with superior backpack bags options and solutions with high quality efficiency and reliability. Osgoodway Co., Ltd. is mainly engaged in the business of custom bagpack and other product series. This product is free from defects such as stains fabric defects, open seams, misaligned button, and buttonholes, defective zippers, etc. It is stylish and practical, making it perfect for both men and women. Osgoodway Co., Ltd. consists of a the leading technical team from laptop backpack for men trade. The exterior materials of the product are super easy to clean.
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