Douai is designed with a range of protection systems. It is built with overpressure, overload, electric circuits, and loss of voltage protection. The high crystallinity endows it with a good anti-corrosion effect
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Douai must be tested to be in compliance with general standards. It has been tested for machinery directive, operation safety, and life expectancy. It has passed the test of tensile strength
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The production of Douai includes many stages. They are mechanical structure design, control system design, metal material preparation, etc. The high crystallinity endows it with a good anti-corrosion effect
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Miscellaneous workmanship for Douai has been carried out. It is processed under boring, sawing, shaping, broaching, grinding, and other specific machining processes. Its web is formed by a spinneret spouting out the fiber
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Douai has gone through strict assessments. It has been evaluated in terms of finite element stress analysis of components, fatigue analysis, load analysis, waterproof analysis, etc. The surface of this product is good in gloss
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It delivers great benefits to customers with longer service life and stable performance. It has passed the test of tensile strength