Due to our enormous understanding and massive knowledge, Douai is designed with various styles popular in the market. The product has passed the salt-spray test, meaning it is resistant to corrosion
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The whole production of Douai is greatly improved. Coated with metal finish, the product is wear and tear resistant
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Douai has the best features and most unique specs. The extended length of the product can be customized
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Douai is expertly crafted from reliable materials. The product has passed the salt-spray test, meaning it is resistant to corrosion
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Douai is designed with the innovative concept. The product can extend as long as to average 35cm
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The strict quality control of this product is the basis to ensure the quality. Processed by incision machine and lathes, it features precise dimension