Plastic cabinets · Injection molds · One-stop tooling

Complete plastic cabinet molds From parts to a full cabinet, delivered as one system

A finished storage cabinet usually needs 5–7 molds. We split drawers, side panels, back panels, covers, connectors and casters under one tolerance stack-up — same look, same lead time, lower launch risk.
√ 200+
√ Chair mould projects
√ 1,000,000
√ Shot life potential
√ ±0.05mm
√ Critical tolerance
√ 30+
√ Export markets
Application Coverage
Cabinet Mold Solutions Structured by Plastic Cabinet Type
Cabinet mold solutions are structured by plastic cabinet type, covering household storage cabinets, kitchen gap cabinets, bathroom cabinets, and modular wardrobes. Cavity structures, surface textures, snap-fit features, and slide rail structures can be customized according to brand drawings. The solution is divided into drawer molds, single-door molds, double-door molds, combination molds, cabinet body molds, and accessory molds — making it easy to select configurations, launch production in batches, and handle later repairs or upgrades individually. Overall advantages include clear structure, flexible customization, and complete accessory coverage — ideal for high-volume production.
Drawer storage cabinet molds
Drawer storage cabinet molds are used to produce plastic storage cabinets with transparent or translucent drawers, widely used in living rooms, bedrooms, children's rooms, bathrooms, and offices. Mold design focuses on the molding quality of transparent/translucent drawers, anti-slip ribs, soft-close cushioning, and multi-layer stacking interfaces. Transparent drawers require high steel polishability and precise injection control to avoid flow marks, bubbles, and haze. Anti-slip ribs prevent drawers from sliding out, soft-close cushioning ensures quiet and smooth closing, and multi-layer stacking interfaces allow stable stacking and flexible combination. Overall advantages include clear appearance, practical structure, and expandable multi-layer design — ideal for high-volume production of household storage products.
Double-door storage cabinet molds
Double-door storage cabinet molds are used to produce plastic storage cabinets with double-door structures, widely used in living rooms, bedrooms, children's rooms, bathrooms, balconies, and offices. Mold design focuses on door panel flatness and fit clearance, hinge structure, door latch and cushioning design, and multi-layer stacking or modular connection interfaces. Double doors require consistent left and right panel dimensions, smooth opening and closing, and tight closure to avoid warping and misalignment. Hinge positions must ensure assembly accuracy and durability, while latch and cushioning structures provide quiet closing and reliable locking. Overall advantages include a clean appearance, convenient opening, and large storage capacity — ideal for high-volume production of household and commercial storage cabinets.
Single-door storage cabinet molds
Single-door storage cabinet molds are used to produce plastic storage cabinets with a single-door structure, widely used in living rooms, bedrooms, children's rooms, bathrooms, balconies, and offices. Mold design focuses on door panel flatness and fit clearance, hinge structure, door latch and cushioning design, and multi-layer stacking or modular connection interfaces. Single doors require precise panel dimensions, smooth opening and closing, and tight closure to avoid warping and misalignment. Hinge positions must ensure assembly accuracy and durability, while latch and cushioning structures provide quiet closing and reliable locking. Overall advantages include a simple structure, convenient opening, and practical storage — ideal for high-volume production of household and commercial storage cabinets.
Combination drawer-and-door cabinet molds
Combination drawer-and-door cabinet molds are used to produce plastic storage cabinets with both drawers and doors, widely used in living rooms, bedrooms, children's rooms, bathrooms, kitchens, and offices. Mold design focuses on transparent drawer molding quality, anti-slip ribs and soft-close cushioning, door panel flatness and fit clearance, hinge structure, door latch cushioning, and multi-layer stacking interfaces. Drawers require smooth pulling and quiet closing, while doors require precise dimensions and tight closure. The combined structure must ensure reasonable layout and non-interference. Overall advantages include rich functionality and flexible storage — ideal for high-volume production.
Workflow
Custom Cabinet Mold Development Process
From initial 3D conceptualization to final trial shot testing in our high-tonnage injection machines, our streamlined 6-stage process ensures total transparency.
Discuss the product dimensions, structure, appearance, material, mold steel requirements, injection machine tonnage, and other key information needed for product design.
Communication of requirements
Discuss the product dimensions, structure, appearance, material, mold steel requirements, injection machine tonnage, and other key information needed for product design.
Step 1
The documents to be confirmed include: product 3D drawings, mold drawings, and any related drawings required for mold flow analysis, if applicable.
Technical Drawing Approval
The documents to be confirmed include: product 3D drawings, mold drawings, and any related drawings required for mold flow analysis, if applicable.
Step 2
Prepare the required steel according to customization needs, and arrange mold processing such as CNC machining, EDM, deep-hole cooling, polishing and texturing, as well as steel heat treatment.
Custom Materials & Mold Processing
Prepare the required steel according to customization needs, and arrange mold processing such as CNC machining, EDM, deep-hole cooling, polishing and texturing, as well as steel heat treatment.
Step 3
Conduct trial molding and send samples to the customer for confirmation, and keep improving the mold until the customer approves it as qualified.
Trial Sample Approval
Conduct trial molding and send samples to the customer for confirmation, and keep improving the mold until the customer approves it as qualified.
Step 4
Prepare the mold 2D/3D drawings, inspection reports, etc., and customize wooden crates as required, arrange booking, and confirm the shipping schedule.
Shipment and Delivery
Prepare the mold 2D/3D drawings, inspection reports, etc., and customize wooden crates as required, arrange booking, and confirm the shipping schedule.
Step 5
Provide services such as rapid response, technical support, repair and maintenance, and spare parts supply for customers' mold usage.
After-sales Follow-up Service
Provide services such as rapid response, technical support, repair and maintenance, and spare parts supply for customers' mold usage.
Step 6
Complete set
We don’t sell one tool. We deliver a cabinet that assembles.
A complete plastic storage cabinet is typically 5–7 molds. All tools are designed from one 3D datum so drawers slide and cabinets still line up.
√ Drawer mold
Integral or split fronts, clear windows, travel stops and ribs.

√ Side-panel mold
Slides, stack locks, thickness transitions and anti-warp ribs.

√ Back / divider mold
Locators, bosses, vents and stacking features for packing.
√ SCover / door mold
Hinge seats, magnet pockets, texture or high-gloss finish.

√ Connector mold
Clips, handles and trims — family-mold options to cut.

√ Caster / housing mold
Load paths, brake-wheel fit and secondary assembly holes.
Spec Sheet
Configurable Mould Parameters
Typical ranges only. Final build follows part size, resin grade and target output. Part size determines mold structure and machine tonnage; resin grade determines steel and runner system; target output determines tool life and steel grade. Cooling, surface finish, lead time and budget should also be confirmed together.
ItemOptions / ValuesNotes
Cavity / Core SteelP20, 718H, 2738, NAK80, H13, S136Selected by tool life and polish requirements
Cavity / Core HardnessPre-hardened steel HRC 30–35; Heat-treated steel HRC 48–52Directly affects wear resistance and mold life
Mold BaseLKM / HASCO / DME / MISUMILKM S50C or P20 are common choices
Runner SystemHot runner (pin-point gate) / Cold runnerHot runner is common for chairs to reduce cold scrap and improve efficiency
Number of CavitiesSingle cavity (large chairs) / Multi-cavity (stools)Large chairs are usually 1-cavity; small parts can be multi-cavity
ResinsPP, HDPE, ABS, PC, regrindPP is commonly used for chairs; UV-stable PP required outdoors; glass-filled resins need wear-resistant steel
Tool Life300,000 – 1,000,000 shotsP20 approx. 200,000–300,000; 2738/heat-treated steel can reach 600,000–1,000,000
Cycle Time35 – 70 s1.3–2.5 kg chairs: 45–66 s on standard machines; 35–50 s on high-efficiency machines
Injection Machine Tonnage650T – 1650TStandard chairs approx. 850T; PC chairs / gas-assist chairs require 1350T+
Clamp Force CheckProjected area × cavity pressure (350–500 kg/cm²) × 1.17 safety factorMust exceed the parting force; insufficient clamp force causes flash
Surface FinishMirror / grain / rattan EDMParting line should be smooth to the touch
Corrosion ConsiderationPVC/POM/PBT and other corrosive resins require S136, 2316Halogen-containing or acidic plastics require stainless steel molds
CAD / CAEUG, SolidWorks, Pro/E, AutoCAD, MoldflowFill and cooling studies completed before steel is cut
Cabinet tools rarely fail on looks. They fail on assembly.
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We design the mold set as an assembly system: slide alignment, drawer gaps, stack clips and caster axes share one datum.
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Send the file. A proposal in 2 working days.
Prepare your project details and glass manufacturing specifications, and we will provide you with a quote within 24–48 hours.
Fill out a Request a Quote form
Prepare your project details and glass manufacturing specifications, and we will provide you with a quote within 24–48 hours.
Once the sample or drawing is received, we will provide a solution within 2 working days to ensure you get the best product for your project.
Send Sample/Picture/3D
Once the sample or drawing is received, we will provide a solution within 2 working days to ensure you get the best product for your project.
Once the drawing is confirmed, you can book online, and we will arrange production as soon as possible.
Order Online
Once the drawing is confirmed, you can book online, and we will arrange production as soon as possible.
Request a Quote
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