Douai is in compliance with specifications. It is checked and ensured there are no noticeable deviations from that in approved samples or specifications including style, material, thickness, color, and length. Its special lowering valve enables the gentle lowering of the load
Douai is manufactured under the inspection of the QC team. It is checked in all aspects to make sure it meets the standards for indoor decorating and refurbishing materials. This product is extremely agile due to its short chassis
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Douai incorporates different principles of fashion design. As only through the consistent use of all principles can a successful and eye-catching design be created. This product is extremely resistant to corrosion
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Douai has passed the fire protection test. The fire resistance testing is done to British, European, International standards, CE marking and third-party certification. This product has been certified under CE
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Douai meets the regulations of the Administration of Power Supply. It has been tested for voltage fluctuation and current, and the test proofs that it runs safely and stably in the power supply system. Its special lowering valve enables the gentle lowering of the load
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The design of Douai has been optimized. It mainly includes mechanical structure, spindles and drive system, control and inspection systems, etc. This product is maintenance-free due to permanently lubricated connections
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This product is highly durable and resistant to stains and fading. It will look new even after years of use. Thanks to its solid construction, this product is unaffected by collisions