Quick Answer

 

During our communication with global buyers, we received a large number of actual inquiries regarding the materials of the door and wall cabinets, surface treatment, production capacity, delivery cycle, quality inspection standards, export packaging, transportation protection, after-sales service, and pricing rules. These are the key issues that every customer must clarify before placing an order and starting a collaboration.

Our team responds to customers professionally and accurately, always customizing based on the client's personalized product configuration and actual project conditions. For example, project drawings, order quantities, custom specifications, delivery times, and project schedules will all affect the final product plan, quotation, and delivery. Buyers should not depend on generalized responses. All final confirmations should be based on the actual product-matching situation and the commercial terms agreed upon by both parties.

 

What You Need to Prepare

 

In many door projects, failures are not caused by poor product quality, but by inaccurate or incomplete information collected at the beginning. For wholesale and project orders, the more complete the initial information is, the more accurately a manufacturer can evaluate the requirement.

 

Information to Prepare
 

Project Information

Project type

Country / market

Building use

Estimated quantity

Required delivery schedule

Door Information

Door model

Dimensions

Thickness

Core construction

Surface finish

Color

Frame requirements

Hardware requirements

Technical Documents

Door schedule

Architectural drawings

BOQ

Product specifications

Reference photos

Approved material samples

 

Why We Ask Detailed Door Questions Before Production

 

Door size, frame type, hardware, opening direction, and performance requirements all affect how the door is produced and whether it will fit correctly on site. That is why we ask detailed technical questions before confirming an order. It helps us manufacture doors that match the project's real conditions, avoid installation delays. The checklist below shows the key specifications we confirm with every buyer before production begins.

 

Key Technical Specs to Confirm

Including the following items:

Door Leaf

Width

Height

Thickness

Construction

Core

Surface finish

01

Door Frame

Material

Profile

Dimensions

Wall thickness compatibility

Finish

02

Hardware

Hinges

Lockset

Door closer where required

Sealing strip

Other accessories

03

Installation

Opening direction

Door swing

Frame position

Installation clearance

Wall condition

04

Performance

Where required by the project, specify applicable requirements for:

Fire resistance | Sound insulation | Moisture resistance | Durability

05

 

How to Get an Accurate Quote Quickly - What We Need From You

 

The more details you share with us upfront, the faster we can understand your project and send you an accurate quote. This is especially important for bulk and project orders. A clear and detailed door schedule eliminates miscommunication, reduces costly rework, and ensures every door arrives and fits exactly as intended.

 

Below is a typical door schedule template that should be confirmed before production begins:

 

Item Example
Door ID D-01
Location Bedroom
Width 900 mm
Height 2100 mm
Thickness 40 mm
Door Type HDF Solid Core
Finish Wood Veneer
Frame Timber Frame
Hardware Hinges + Lockset
Opening Right Hand
Quantity 120 Sets

 

Send Your Door Schedule

If you already have a door schedule or BOQ, you do not need to describe every door manually.

 

Send the drawings, specifications or quantity list to our team.

We can review the requirements and recommend suitable door constructions, finishes and supply options.

 

→ Send Your Project Requirements

 

Why are project samples crucial?

 

Before we start full production, we always recommend making one sample for your project. This is the easiest way to make sure the final doors will exactly match the approved design and specifications - and catch any issues early.

 

Our Service
 

Check the Sample

Dimensions

Confirm width, height and thickness.

Construction

Confirm the door core and structural construction.

Surface

Check color, texture, grain and finish.

Frame

Confirm profile, dimensions and finish.

Hardware Preparation

Check hinge and lockset positions.

Opening Direction

Confirm left/right hand and inswing/outswing requirements.

 

Approval Principle

Specification → Sample → Approval → Bulk Production.

 

Changes should be confirmed before mass production begins.

→ Request a Project Sample

 

Preparation work before mass production

 

For large orders, we recommend one key step first: sample approval. Once you confirm the sample, everything else runs smoothly.

 

Below is the process we use for every project order:

 

1

1. Requirement Review

Review drawings, door schedules, quantities and technical specifications.

2

2. Product Selection

Confirm door construction, core, surface, dimensions, frame and hardware.

3

3. Sample Production

Produce a physical or project-specific sample according to the approved specification.

4

4. Sample Approval

Confirm color, finish, construction, dimensions and hardware preparation.

5

5. Bulk Production

Start mass production according to the approved specification.

6

6. Quality Inspection

Inspect dimensions, surface quality, construction and accessories before packing.

7

7. Export Packaging

Protect door leaves, frames and accessories for international transportation.

8

8. Container Loading & Shipment

Load according to the confirmed packing plan and shipping requirements.

 

What We Check Before Delivery - So You Don't Have To

 

Before anything gets packed, we run through a checklist. Every order is checked against the approved project specifications - not just visually, but dimensionally and structurally, to make sure the finished doors match what was approved. These checks help prevent problems on site and keep your project on track.

 

Dimension Inspection

Check door width, height and thickness.

 

Surface Inspection

Check finish, color, texture, scratches and visible defects.

 

Construction Inspection

Check the specified core and structural components.

 

Hardware Inspection

Check hinge, lockset and other required preparations.

Frame Inspection

Check dimensions, profile and finish.

Packaging Inspection

Check protection and packing condition before shipment.

Final Inspection

Confirm that the finished products correspond with the approved specification.

 

interior door manufacturer
interior door specifications
interior door finish guide
interior door core selection
bulk interior door supply
interior door frame
OEM interior door manufacturer
wholesale interior doors

 

Safe Packaging, Smart Loading: Getting Your Order There in One Piece

 

International shipping can be rough on doors. That's why we take extra care to protect everything at every step - so what you approved is what actually arrives on site.

 

 

Door Leaf Protection

Protect surfaces, corners and edges against scratches and impact.

Frame Packaging

Separate and protect frames according to the shipping configuration.

Hardware Packaging

Organize hardware and accessories to reduce loss or mixing.

Moisture Protection

Use appropriate protection according to the product and transportation conditions.

Container Loading

Plan loading according to:

Door Dimensions | Packaging Method | Quantity | Weight | Container Capacity.

Project Delivery

The packing list should correspond with the shipment and project requirements.

 

Apartments and residential developments
Hotels and serviced apartments
Offices and commercial fit-out projects
Whole-house door, wall panel and cabinet projects

 

Getting Your Doors Installed Right - What You Need to Know

 

A good installation makes a big difference. If key details are missed, even a high-quality door can end up with gaps, sticking, or alignment issues.

 

Installation Topics:

Door frame installation

Pre-hung door installation

Door leaf installation

Hinge positioning

Lockset installation

Door clearance

Frame alignment

Opening direction

Wall condition

Concealed door installation

Flush-to-wall door installation

 

Before Installation

Confirm:

Opening Size | Wall Thickness | Frame Position | Door Direction | Hardware | Floor Level

 

→ Explore Installation & Export Guides

 

Resources for Project Teams

 

After‑sales Service Team

Focus on: After‑sales Support | Troubleshooting | Warranty | Spare Parts | Complaint Handling | Follow‑up Service

 

Production Workshop Staff

Focus on: Standardization | Quantity | Cost Control | Delivery | Quality

 

Foreign Sales Team

Focus on: Specifications | Door Schedule | Installation | Hardware | Coordination

 

Design Consultants

Focus on: Dimensions | Materials | Finishes | Construction | Design Integration

 

Interior Designers

Focus on: Appearance | Finish | Wood Grain | Color | Door Details

 

Project Procurement Teams

Focus on: Quotation | Specification | Sample | Quantity | Lead Time | Quality

 

Solid Wood Door for Real Estate Projects
Solid Wood Door for Construction Projects

 

FAQ

 

Q: Can you manufacture according to our door schedule?

A: Yes. We can review project schedules, drawings and specifications before production.

Q: Can you provide project samples?

A: Yes. Samples can be produced for specification and finish approval before bulk production.

Q: What should be included in a door schedule?

A: Typically, door ID, location, dimensions, quantity, construction, finish, frame, hardware and opening direction.

Q: Can you customize door dimensions?

A: Yes. Custom dimensions can be discussed according to the product construction and project requirements.

Q: Can you supply complete door sets?

A: Yes. Door slabs, frames, hinges, locksets and other required components can be supplied according to the project specification.

Q: How do you maintain consistency during bulk production?

A: Production follows the approved specification and sample, with inspections covering dimensions, construction, surface finish and other required details.

Q: Can you provide export packaging?

A: Yes. Packaging can be prepared according to the product type, quantity and international transportation requirements.

Q: Can you support large-scale projects?

A: Yes. We provide bulk interior door manufacturing and supply for residential, hotel, commercial, education, healthcare and other construction projects.

 

Submit Your Interior Door Project Requirements

Already have a project?

 

Send us your:

Door Schedule | BOQ | Drawings | Specifications | Reference Photos | Quantity Requirements

Our team can review the information and help clarify the appropriate product configuration and manufacturing requirements.

 

Submit Your Project

Request Technical Support →