The manufacturing process of Douai covers a few parts, namely, mechanical drawing design, raw materials preparation, work blank fabrication, casting of components and parts, as well as assembly and testing.
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The production of Douai involves these processes: the procurement of raw materials, welding and fabrication of the base or frame, machining of component parts, painting, and assembly.
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Douai is developed with complicated electrical or electronic technologies. CNC technology, the microelectronic technique, and sensor technology have been adopted into its development by mechanical engineers.
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Flexible production control of Douai is conducted. Its materials, mechanical parts, and other components will be respectively checked and tested by specific QC teams.
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Douai has passed comprehensive performance tests. They include durability testing, stability testing, accuracy testing, safety testing, and durability testing.
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The material is high-quality, safe and reliable, and can be directly added to various foods, and can be applied to snacks, candies, meat products, quick-frozen foods, beverages, wines, seasonings, etc.