Due to our enormous understanding and massive knowledge, Douai is designed with various styles popular in the market. There are no burrs, scratches, or spots on its surface
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The whole production of Douai is greatly improved. Electroplated with a finish, the product never gets oxidization
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Douai has the best features and most unique specs. The product can extend as long as to average 35cm
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Douai is expertly crafted from reliable materials. Plated with chromium, the tube has higher hardness
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Douai is designed with the innovative concept. The product is highly praised by customers from Taiwan, Japan, Germany, and America
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The strict quality control of this product is the basis to ensure the quality. Featuring recyclability, it generates no pollution to the environment