KeKe High-quality silver and black tungsten ring factory price for marry
Keke Jewelry silver and black tungsten ring is carefully designed. Various coloring schemes and eye-catching graphics with digital technology are adopted in the design phase.
The production of Keke Jewelry silver and black tungsten ring covers a series of processes. It includes the inspection of the slab, template layout, cutting, polishing, and hand finishing.
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Keke Jewelry silver and black tungsten ring meets the requirements of a series of standards. These standards include IEC 60038 (IEC standard voltages), IEC 60076 (Power transformers - ability to withstand short-circuit), etc.
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All (or) mainly Keke Jewelry silver and black tungsten ring consists of printing paper and cardboard of high hardness, enough to carry the promotion goods and conform to the strict environmental protection requirements.
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Keke Jewelry silver and black tungsten ring will be checked in various parameters. A battery function tester has been used to check its open-circuit voltage, the internal resistance of the cell, and protection level.
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The manufacturing processes of Keke Jewelry silver and black tungsten ring cover several stages. They may include the fabrication and solder of the circuit board, surface treatment, insulation testing, assembly, and commissioning.
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silver and black tungsten ring is manufactured based on high-quality raw materials and special process. It has good flame resistance, acid and alkali resistance, and aging resistance, as well as excellent wear resistance and tear resistance.
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