20 years of production experience
Top 500 enterprises in the world
40000 square meters factory
20 years of production experience
Top 500 enterprises in the world
40000 square meters factory
Qingdao Zhengdexiang Industry and Trade Co., Ltd.
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1. Judging from the viscosity of the winding film; 2. According to the tensile ratio of winding film; 3. Check the gloss of the winding film; 4. Use your eyes to observe the view, etc
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We often use color film: blue, red, yellow, green, black, which is used by manufacturers to distinguish products while packaging goods, so as to facilitate the identification of goods; Small winding film, convenient for manual packaging, small parts products, such as hardware, electronics, etc., light weight, easy to use
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Select multiple manufacturers and compare them in terms of stretch, self-adhesion, toughness and price
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Reducing the amount of raw materials and improving the process formula become the main methods to reduce the packaging cost of stretch winding film
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With the help of the super winding force and retraction of the film, the winding film compactly and fixedly ties the product into a unit, so that the scattered small parts become a whole. Even in the adverse environment, the product is free of any looseness and separation, and there is no sharp edge and viscosity, so as to avoid damage.
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zdx@zhengdexiang.cn
0532-86629796
138 - 5325 - 8021
www.zhengdexiang.cn
