When it comes to materials and finishes, Douai comes with every possible option. Its materials are purchased from reliable suppliers and its finishes can be treated via various methods. Processed by double-row-pin technology, its keyway provides extremely security
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Douai is designed by our designers who keep their design process in-house to create an elegant looking and cost-effective packaging product. The product is widely used in both residential and commercial settings
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The production process of Douai has been greatly improved by our professionals. They carry out a complete printing management system to minimize the impact on the environment. Treated by investment casting, it can remain in good condition after years of uses
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Before production, Douai is designed based on the wishes of customers. For example, its color, fronts, and shapes all meet the requirements of customers. It is highly adaptable to both left and right opening doors
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The design of Douai is market-based. It is carefully designed based on dimensions, weight, and characteristics of the product to be packed. Processed by double-row-pin technology, its keyway provides extremely security
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This product is functional, which caters to the customers' needs. Its deadbolt makes less accessibility to forced entry