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Eugenia round shape sunglasses is manufactured through a series of processes to harmonize the needs of hygiene with the aesthetics of enduring simplicity and beauty. More CNC are applied in the secondary processing to meet high accuracy demands

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During the production of Eugenia round shape sunglasses, its quality will be inspected in a random way by a third-party authority who enjoys high reputation in the gift&crafts industry. Hanway has 180T,280T,400T,500T,1000T die casting machine

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Eugenia wholesale vintage sunglasses has been passed various kinds of tests. It is tested for torque, tension, compression, flammability, resistance to corrosion and repeated and prolonged wear. Our products have good performance like waterproof which ensures the lifespan of the products

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Eugenia wholesale vintage sunglasses is produced under up-to-date technology. From the textile fiber screening to the quality inspection stage, nanotechnology, supercritical fluid extraction technology, and plasma technology are applied. We provide tooling design,tooling fabrication, die casting, secondary process, precision machining,T6 treatment,finish treatment and assembling

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During the production, Eugenia round shape sunglasses is under rigorous inspection and control. It is required to pass the eco-textile testing which means no azo colorants and heavy metals are included. Quality first is very important for Hanway

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wholesale vintage sunglasses is equipped with a high-quality and advanced heat exchanger. It is uniform in airflow distribution and excellent in heat transfer effect. Moreover, with stable chemical properties, it is not easy to get rusted and deformed and is of long service life.

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