The production processes of Douai bra and panties consist of these following major steps: cutting, casting, welding, coarse grinding, accurate grinding, plating, and polishing.
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During the production of Douai bra panty, a series of production processes are carried out, including cutting, polishing, oxidizing, and painting or coating.
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Different energy conservation technologies are used in the development of Douai bra and panties. Frequency conversion, suppression of electric surge, or electromagnetic regulation technology has been adopted to make full use of electricity.
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Douai bra and panties is processed by different advanced machines such as CNC cutting machine, lathe, drilling machine, etc. All these machines are in charge of professional technicians.
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The design of Douai bra panty is very scientific. Humidity, temperature, carbon dioxide, and light are the environmental issues being taken into consideration in its design and others such as rainwater, air movement or noises are also taken into account.
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The product features weather resistance. It has the ability to resist severe cold, hot, dry and humid environment for a long time.