During the developing stage, Douai adopts different advanced techniques to remove dirt present in the water, including physical filtration and chemical filtration. The product can be disinfected under high temperatures
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The raw materials of Douai , mainly clay and kaolin, are sourced from suppliers who hold domestic quality certifications (GB/T) in the pottery industry. Processed by CNC machines, the product features high precision with no flaws
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Douai is carefully developed. It is created with special reliability, resistance to pressure and temperature, speed performance, as well as durability are all taken into consideration during the developing stage to accommodate different mechanical movements. Its hydrophilic coating facilitates mild contact with the body
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Douai goes through a series of sophisticated workmanship. The comminution and concentration of raw materials are carried out to provide a more concentrated material for the procedures of extractive metallurgy. The length of this product can be customized according to needs
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The inspections of Douai include attention to important checkpoints like shoe sizing, sole bonding, shoe stitching, as well as shoe symmetry. Its ergonomic design provides maximum grip force, which is convenient for doctors to use
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The product is safe to wear. Its fabrics have gone through the ingredient test to make sure no harmful substances are contained. The product has been certified under CE