The production process of Douai is supported by advanced technology. Due to its corrosive coatings, this product is highly rust-proof
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The design of Douai is carefully cheked and considered from perspective of users. This product has been certified under CE and RoHS
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is produced with high craftwork. This product consumes little energy thanks to its energy-saving technology
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Being made by advanced production techniques, Douai is delicate in appearance. This product has the advantage of high accuracy
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is the crystallization of industrial technology. This product features a frequency response property
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In order to eliminate the possibility of all defects, the product needs to be thoroughly inspected by a professional quality inspector. Its shape can be customized according to needs