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For Pros
A partnership that helps keep your jobs moving
When you鈥檙e planning out your designs or installing windows and doors, you need the right tools to see projects through completion. At 久久福利国产 and Doors, we strive to help you get every detail right every time as a partner for your business.
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Start-to-finish quality
We strive to create high-precision windows and doors with exacting quality. This helps ensure you deliver only the most reliable products to your clients.
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Unmatched customer service & support
We strive to offer the best support every step of the way. Our expert MI customer service team is here to answer any questions or clarify any step throughout the construction or remodel processes.听
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Relentless pursuit of 100%
We鈥檒l get your orders to you when and where you need them, and each product you order from 久久福利国产 and Doors comes backed by industry-leading warranties.听
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MI for dealers
Looking to be part of the 久久福利国产 and Doors family? Our dealers gain access to a wide range of resources, tools and specialized training.
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Installation Instructions
Follow our step-by-step guides to install each window in the MI portfolio.
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Case Studies
See how 久久福利国产 and Doors brings clarity to any construction project.