PP Refrigerator Inner Compartment Lid Injection Molded Component
Technical Specifications (Custom Project-Based)
Material: Polypropylene (PP), food-grade option available
Manufacturing Process:
Custom injection mold design
High-precision PP injection molding
Surface Finish:
Internal use smooth matte finish
Optional anti-scratch texture
Color Options:
Standard white
Custom color for Japanese OEM brands
Structural Characteristics:
Integrated screw bosses
Reinforced internal ribs
Sealing groove for airtight compartment fit
Tolerance Control:
±0.1 mm for functional assembly areas
Optional Performance Enhancements:
Heat-resistant PP
Anti-bacterial additive
Food-contact compliant resin
All parts are produced with flash-free edges, uniform wall thickness, stable flatness, and strict visual inspection.
Application Scenarios
This PP Inner Compartment Lid is widely used in:
Household refrigerators
Commercial refrigeration cabinets
Japanese brand refrigerator assemblies
Beverage cooler inner compartments
Smart refrigerator interior modules
Cold-chain storage equipment
It plays a critical role in temperature zoning, moisture isolation, and interior structural support.
Company Profile
BMA
Benma Electric is a professional custom injection mold and plastic product manufacturer, supplying OEM components for home appliances, automotive parts, lighting systems, and industrial equipment.
We offer one-stop manufacturing services:
- Product structure optimization (DFM)
- High-precision mold design & CNC tooling
- Large & thin-wall PP injection molding
- Appearance-grade plastic part production
- Assembly support and export logistics
- Full traceability quality control system
Mold
Workshop
Processing Workshop
Material
Warehouse
Hardware
Workshop
Assembly
Workshop
Laboratory
Certified Quality System
- ISO9001 Quality Management System
- SMETA Ethical Trade Audit Certified
Our factory serves long-term customers in Japan, North America, and Europe.
Why Choose Benma for Refrigerator Inner Plastic Parts
- Appliance-Grade Mold Engineering
We specialize in refrigerator and appliance internal structural parts requiring airtight precision and stable flatness.
- Japanese Market Production Standards
Experienced with Japanese OEM appearance control, cleanliness standards, and packaging requirements.
- Stable PP Injection Process
Dedicated machines for PP ensure low shrinkage variation and long-term dimensional repeatability.
- Tooling + Mass Production Under One Roof
Faster lead time, lower communication risk, and better cost control.
- Certified & Ethical Manufacturing
ISO9001 and SMETA guarantee long-term supply reliability and social compliance.
Contact Us Now
Looking for a reliable PP injection molding supplier for refrigerator internal components?
Send us your project details today to receive engineering feedback and a quotation within 24 hours.
Please provide:
Photos, sketches, or 3D files (if available)
Target product size and application
Material requirements
Estimated annual volume
Target market (Japan domestic or export)
Appearance and color requirements
Contact us now to start your OEM refrigerator component project.
How to Start Working With Benma
- Submit Design or Sample
Send us your drawings, sample part, or design reference.
- Engineering Review & Feasibility Study
We evaluate mold structure, wall thickness, assembly points and deformation risk.
- Mold Quotation & Design Approval
Transparent mold cost and production pricing provided for confirmation.
- Tooling Fabrication & First Sampling
In-house CNC and EDM manufacturing followed by T1 mold trial.
- Sample Testing & Final Confirmation
Dimensional inspection and assembly simulation.
- Mass Production & Export Delivery
Stable batch molding with QC reports and export packing for Japan.
Injection Molding Workshop Planning
The injection molding workshop is organized with clearly segmented functional zones, enabling streamlined operations and improved production efficiency.
Factory Equipment
Our production facility is equipped with high-end machinery designed to deliver steady precision and efficient performance.
Packing and Shipping
●Customized Packing
Our factory offers comprehensive custom packaging solutions, including branded logos, labels, and color boxes. Export packages are made with durable cartons or steel frames and clearly marked to guarantee safe transportation over long distances.
● Shipping
Bulk orders are shipped through trusted international freight partners for cost-effective and timely delivery. Samples and small orders are dispatched via leading express services including TNT, FedEx, UPS, and DHL.
FAQ
Q1: What details are required for customization?
A1: Kindly provide CAD drawings, 3D models, or sample images, along with material, finish, and quantity requirements. A quotation will be provided within 24 hours after review.
Q2: How is my design protected?
A2: We ensure full confidentiality and are willing to sign an NDA to safeguard your intellectual property.
Q3: Is logo customization available?
A3: Yes, logos can be added through engraving, printing, or mold marking on both plastic and silicone parts.
Q4: Can you manufacture a part based on my sample?
A4: Yes, we can precisely measure, reverse-engineer, and reproduce parts according to your sample specifications.
Q5: Which payment methods are accepted?
A5: T/T is accepted: 30% upfront, with the remaining balance payable before shipment upon presentation of the B/L.
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