Black-Interior-Door

QianMuBang-Unified Custom Sourcing Solutions

Leading Provider of Integrated Security Solutions: Expertly engineered entrance systems including anti-theft doors, smart locks, and automated doors/windows, tailored to residential and commercial needs.

Professional-Grade Black Interior Doors
Engineered to outperform in high-use environments：
✓ Architectural Integrity： 7-layer core construction with steel reinforcement
✓ Performance Ready： Prepped for fire-rated (tested to ASTM E84) & 32dB acoustic certification
✓ Sustainably Durable： Nano-ceramic matte finish resists scratches >5,000 cycles (ISO 4211)
✓ Precision Fit： Custom sizing up to 96″ height with 0.5mm tolerance
✓ Project Efficiency： Pre-drilled hardware pockets & optional bulk packaging

Product Details

Door Category	Anti-Theft Door Fireproof Door Rolling Shutter Door Sliding Door Double-Door Silent Wooden Door Folding Door Building Door Invisible Door Lifting Door Villa Door Carbon fiber Door Original Wood Door Solid Wood Door Painted Door Paint-Free Door Laminate Wooden Door Molded Wooden Door Ecological Door Anti-theft Locks Smart Locks Smart Doors and Windows

Choose QianMuBag to solve your problems

QianMuBang can accept various solid wood door customization according to customer needs, using mixed oil technology. The mortise and tenon structure is very environmentally friendly, and various styles can be made. It is safe and environmentally friendly. The solid wood door has various styles and styles. You can also provide drawings and sizes for us to process.

There are three main types of wooden doors:

Solid wood door

The whole is log, and common materials include walnut, teak, red oak, etc. It has high hardness, is not easy to deform, and has good sound insulation effect, but it has high requirements for production technology, is expensive, is easy to be affected by moisture and cracked, and is not easy to repair.

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Composite wood door

The door core is mostly filled with wood and other materials, and the density board and solid wood veneer are attached to the outside. It is made after high temperature hot pressing and sealed with solid wood lines. It has the shape and function of solid wood doors, but the price is lower, and it has the characteristics of heat preservation, impact resistance, and flame retardancy.

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Molded door

The wood from plantations is ground into dry fibers, mixed with phenolic glue as an adhesive, and molded at high temperature and pressure. It is economical, but easy to scratch and deform.