Douai has been tested by adopting advanced pieces of equipment which includes a thermal conductivity analyzer, optical microscopy, and water penetration tester. Due to its flexibility, the product will not cause discomfort to the patient
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The quality of Douai can be guaranteed by its hygienic license issued by the Health Supervision Department. Both its physical and chemical filtration systems are in line with the standards required in the pure drinking water. The product has been widely used for regular liposuction surgery
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Douai is manufactured according to the highest mechanical sealing standards and the product has been verified as the superior mechanical sealants. The product is not prone to deformation after frequent uses
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Every production stage of Douai is carried out by advanced automatic machines, including material cutting, stamping, welding, and surface polishing. The product has been widely used for regular liposuction surgery
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The raw materials of Douai are finely processed in a ball grinding mill to triturate to more fine and smooth powder to make sure high-quality and exquisite product. The product is characterized by temperature resistance
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is made by ,which allows it to have the property of . Processed by CNC machines, the product features high precision with no flaws