Gafas de sol deportivas de gran tamaño al por mayor al por mayor anti luz del sol

Eugenia sports sunglasses wholesale is designed and optimized exclusively. Many factors which affect its performance such as materials, air circulation parts, housing finish are all considered during its design. It has low water absorptivity in the damp environment

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Many design factors of Eugenia sports sunglasses wholesale have been taken into consideration by our designers during the preliminary stage. These factors include thermal resistance, materials, fin efficiency, and spreading resistance. It can reduce the electrical signal loss and provides the highest efficiency

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Much advanced quality inspection equipment is used in Eugenia sports sunglasses wholesale production. It is finely handled by the coordinate measuring machine (CMM), caliper, microcaliper, gauge, and pass meter. A smooth part is added on its PTH line to reduce the roughness of through hole

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The manufacturing process of Eugenia new sport sunglasses includes profiles extruding, cutting, CNC machining, deburring, and surface treating. All of these procedures have to be inspected by the QC team to meet the highest requirements in the heat sink industry. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance

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During the developing of Eugenia new sport sunglasses, several important factors are considered such as sink level requirements, component level requirements, system level requirements, and chassis level requirements, to achieve the optimized heat transfer effect. It has passed AOI which ensures there will be no errors or welding defects

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Eugenia sports sunglasses wholesale is developed after careful consideration. It is created based on the theory of maximum heat dissipation for devices by our in-house R&D department. With a compact design, it is space-saving

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sports sunglasses wholesale are all qualified products refined in strict accordance with national standards and industry standards for food additives. They have the functions of increasing aroma and flavor, and are safe and reliable to eat. You can buy them with confidence.

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