ZHONGKAIDOORS & PROJECT SUPPLYDOOR PROCUREMENT GUIDE
Choose the opening and purchasing route. Compare the relevant door families, inspect construction details, select designs and agree the colour and order scope.
Entrances · interiors · project packages
12 family and sub-series guides. Choose a use to narrow the starting points.
This guide helps you prepare an enquiry. Final suitability depends on the selected configuration and project requirements.
Start with your opening, preferred design, destination and installer. Discuss a custom size, finish, hardware and sample before approving the final drawing.
Build my enquiry ↗Cast aluminum entrance doors
Relief, texture and a solid-panel appearance.
Cast aluminum glass entrances
Decorative panels paired with glass and grille options.
Copper entrance doors
Warm metallic character and decorative surface detail.
Steel entrance doors
Choose the construction, lock and finish as a set.
Fire-door assemblies
Start with the required rating and matching documentation.
Interior & hotel doors
Coordinate single doors, double doors and room finishes.
Premium solid-wood doors
Explore the premium solid-wood interior range.
Sliding barn doors
Plan the leaf, exposed track and wall parking space.
WPC interior doors
Choose the panel, frame and finish for the room.
Aluminum-profile glass doors
Compare panel layout, frame, glass and opening space.
Courtyard gates & fencing
Coordinate entrance style, privacy and fence spans.
Metal screens & partitions
Choose the pattern, transparency and fixing arrangement.
COMPARE BEFORE YOU COMMIT
Compare the intended opening and complete specification. Material names alone do not establish price, security, insulation or service life.
| Series | Starting point | Trade-off / limitation to discuss | Configuration to confirm |
|---|---|---|---|
| Cast aluminum entrance doors | Sculpted relief and solid-panel entrance designs. | Choose relief depth, finish and door proportions together; solid panels do not provide the daylight of a glazed leaf. | Panel and frame construction, opening size, leaf weight, hinges, lock, exposure and coating. |
| Cast aluminum glass entrances | Decorative entrance doors incorporating glazing. | Privacy and visibility change with the glass; select glazing and security requirements together. | Glass build-up, privacy, grille, leaf and frame construction, seals, threshold and hardware. |
| Copper entrance doors | Copper-facing and decorative metal entrance designs. | Confirm the actual facing material and an approved finish sample; surface care and appearance over time need discussion. | Copper facing or other specified finish, substrate, protective finish, care, dimensions and hardware. |
| Steel entrance doors | Steel-door configurations for individual homes or coordinated building packages. | A security appearance is not a tested rating; compare the complete offered assembly and order scope. | Steel construction, core, frame, locking points, hinges, finish and any required test evidence. |
| Fire-door assemblies | Openings with a specified fire-door requirement. | Size, glazing, hardware and installation must stay within the offered assembly documentation; a decorative image cannot establish a rating. | Destination, required standard/rating, opening schedule, labels, frame, glazing, seals, hardware and installation documentation. |
| Interior & hotel doors | Room doors, paired leaves and coordinated hotel or lobby interiors. | Appearance does not identify the leaf core, acoustic or fire performance; confirm each opening requirement. | Core and facing, dimensions, frame/architrave, handing, finish sample and hardware schedule. |
| Premium solid-wood doors | The supplied premium red-oak series within our interior range. | Natural grain varies; review timber preparation, care and the site environment alongside the finish sample. | Timber species, moisture/conditioning requirements, leaf construction, final thickness, finish and frame. |
| Sliding barn doors | Single or paired sliding doors with a visible track. | Needs side-wall parking space and suitable fixings; perimeter gaps and privacy differ from a closed hinged doorset. | Leaf construction and weight, track, wall substrate, stops, floor guide, handles and privacy needs. |
| WPC interior doors | WPC interior door and finish options. | Confirm the exact core, skin, frame and suitability for the room; do not assume every model has the same moisture, acoustic or fire performance. | Room conditions, core and skin, edge detail, frame, finish, dimensions and hardware. |
| Aluminum-profile glass doors | Profile-framed hinged and folding glass-door arrangements. | Folding panels need a stacking area and a coordinated track system; hinged and folding hardware are different. | Panel layout, profile, glass, support, track/threshold, rollers or hinges, seals and required performance. |
| Courtyard gates & fencing | Modern or ornamental property entrances with separately selected boundary fencing. | Gate swing or sliding space, ground levels and fixing points influence the configuration; motors are a separate scope item. | Gate material, opening, pillars, leaf arrangement, hinges/lock, coating, automation scope and fence spans. |
| Metal screens & partitions | Decorative screens and dividers for interiors and hospitality layouts. | An open screen offers different privacy from a closed wall; fixing, stability and cleaning access need planning. | Panel dimensions, metal/finish, pattern, privacy, fixing substrate, edge details and assembly layout. |
Start with your opening, preferred design, destination and installer. Discuss a custom size, finish, hardware and sample before approving the final drawing.
Plan this purchase ↗
Build a target-market range, quantities by model and finish, sample plan, packaging and repeat-order record. Discuss MOQ, price breaks and mixed-model orders for the actual configuration.
Plan this purchase ↗
Prepare an opening schedule with door IDs, quantities, required performance, hardware sets and delivery phases. Agree the scope, drawings, samples and packing labels together.
Plan this purchase ↗Compare visual direction and construction, then coordinate finish samples, opening details, glass, hardware and project-specific evidence with the buyer and installer.
Plan this purchase ↗Agree size, leaf arrangement, decorative work, glass, finish and hardware. Request a configuration-based quotation and sample/drawing approval.
Group quantities by model, size and finish. Compare sampling, mixed-model scope, packaging, spare hardware and repeat-order control. Minimums and price breaks are quoted for the actual order.
Compare a door-by-door schedule, hardware scope, required evidence, delivery phases and installation responsibilities. Confirm freight and destination costs separately from the door price.
For a fire-door requirement, the offered leaf, frame, glazing, seals and hardware need to match the applicable assembly documentation. A series name or a product photograph is not certification.
Any requested RAL code or custom colour can start the discussion. Screens and photographs are visual references; record the approved physical sample and surface finish before production.
Plan colour & finish approval ↗LET’S PLAN YOUR DOORS
Start with your door type, opening dimensions, quantity and destination. We will help define the next step.