What is the proportion of material cost to total production cost for safety seal?

It varies from manufacturer to manufacturer using different technologies and working with different raw material suppliers. In order to ensure the quality of safety seal, manufacturers must make the necessary investment in raw material selection before manufacturing. In addition to carefully selected materials, manufacturing costs, especially high technology, labor input and advanced equipment prices are also critical.

With years of concentration on the design and production of container seal lock, Foshan Ziwei Metal Products Co.,Ltd has been a competent manufacturer in the industry. Various in styles, Ziwei's padlock seals can meet the needs of different customers. The luminous flux of Ziwei pull-tite seal is determined by many parameters, and the higher the luminous flux is, the brighter the lamp bead is. Thus, the luminous flux must be tested by an optical instrument to ensure its accuracy and precision. This product is not affected by temperature variations. Its materials are pre-tested to ensure that they have stable physical and chemical properties under different temperatures.

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