"Modern flat interior door" is part of the Chuangxinjia Bedroom Doors collection. Eco materials, precision craft, custom sizes and finishes. Highlights: · Stable door leaf with tuned seals and hinges for smooth close. · Woodgrain and color options to match the whole home. · Non-standard opening sizes; lockset guidance included. Measurement, design, factory production and online installation guidance — contact us for samples and pricing.