YANGRUI Dome-Lid Meal Prep Containers for Food Businesses
For food businesses that depend on packaging to protect quality, presentation, and brand reputation through every step of the supply chain - from kitchen prep to customer delivery - container performance is non-negotiable. YANGRUI's sectioned dome-lid meal prep containers are purpose-built to address the real challenges that operators face: food components that need to stay separated, dome lids that provide headroom without compressing carefully portioned meals, and snap-lock closures that hold tight through last-mile delivery without leaking.
Available in a full range of compartment configurations, sizes, and shapes, YANGRUI containers are manufactured in food-grade BPA-free polypropylene and are compatible with microwave reheating, commercial dishwashers, and freezer storage. For buyers who require branded packaging, our OEM/ODM program supports custom logo printing, color selection, compartment modification, and retail-ready packaging design - with factory-direct pricing and responsive project support.

YANGRUI Factory-Direct Supply - Manufacturer Reliability, Project-Ready Responsiveness
YANGRUI is a direct manufacturer of food-grade plastic containers, supplying the complete product range from our dedicated production facility.
Factory-direct manufacturing
No trading company intermediaries; direct access to production data and technical team; pricing based on actual production cost and order volume
Full OEM/ODM program
Logo printing, custom color, compartment modification, and retail packaging design; minimum order quantities and timelines discussed per project scope
Custom packaging support
Carton design, retail-ready packaging, club-pack and bulk-pack configurations available for qualified OEM and institutional programs
Free samples for qualified buyers
Product samples dispatched per agreed timeline for performance evaluation; international freight charged to buyer account
Flexible MOQ discussion
Standard and OEM minimum quantities discussed based on product model and customization scope; contact sales for SKU-specific guidance
Export-ready packaging
Carton marking, pallet configuration, and shipping documentation structured for major export markets including US, EU, and Asia-Pacific
Technical documentation support
Product datasheet, dimensional specification sheet, food contact compliance declaration, and test report available upon request for qualified buyers
Pre-shipment inspection support
Third-party inspection arrangement available based on order value and buyer requirements; inspection documentation provided upon completion
Features of dome-shaped lid lunch boxes
The sectioned dome-lid plastic meal prep containers come with the following features:






Full OEM and Private-Label Program for Dome-Lid Meal Prep Containers
For food brands, subscription meal services, restaurant groups, and distributors building proprietary packaging programs, YANGRUI offers a complete OEM and private-label service for sectioned dome-lid containers.
Logo and Branding
Logo printing on container base, dome lid, or outer carton; multiple print methods available based on design requirements and quantity
01
Color Selection
Custom base color and lid color combinations beyond standard black and white; color matching discussed based on Pantone or physical reference
02
Compartment Configuration
Modification of section count, divider height, and compartment ratio to match your specific menu and portion structure
03
Dome Lid Specification
Standard and modified dome heights available for specific food application requirements
04
Outer Packaging Design
Custom retail carton artwork, inner pack quantity, club-pack configuration, and branded pallet wrap for retail or institutional supply programs
05
Specification
|
Dome Lid |
|
|
|
|
|
Item |
FG2-01TZ TG |
FG2-02TZ TG |
FG2-03TZ TG |
FG2-04TZ TG |
|
Compartment |
1 compartment |
2 compartments |
3 compartments |
4 compartments |
|
Size |
240*180*66mm |
240*180*66mm |
240*180*66mm |
240*180*66mm |
|
Weight |
49g |
49g |
49g |
49g |
|
Capacity |
1400ml/47oz |
1200ml/40oz |
1100ml/37oz |
1100ml/37oz |
|
Qty/ctn |
400pcs |
400pcs |
400pcs |
400pcs |
|
Material |
PP |
PP |
PP |
PP |
|
Color |
White/Black/Transparent |
White/Black/Transparent |
White/Black/Transparent |
White/Black/Transparent |
Above is the main parameters of our sectioned dome-lid plastic meal prep containers. If you need more sizes, please contact us for customization.
YANGRUI Containers Engineered for Every Food Service Format

These dome-lid plastic meal prep containers with compartments are suitable for a variety of hot and cold foods, including salads, bento, cooked food, etc. We use them in the following scenarios:
• Takeaway
• Fast food restaurants
• Camping picnics
• Supermarkets
How to Order from YANGRUI - Seven Steps from First Inquiry to Delivery
Step 1: Submit Your Requirements
Contact YANGRUI's sales team with your initial requirements: target container size, compartment configuration, base and lid color, logo or OEM requirements, target order quantity, destination country, and required delivery timeline. You can submit your requirements via our inquiry form, email, or WhatsApp. The more detail you provide at this stage, the faster our team can confirm availability and prepare an accurate initial quotation. Our team acknowledges all qualified inquiries and provides a preliminary response within 8 business hours. Providing your application context - restaurant takeout, meal delivery, retail display, institutional supply - helps our team recommend the most suitable SKU and packaging configuration for your specific use case.
Step 2: Receive Your Factory-Direct Quotation
Based on your submitted requirements, YANGRUI's sales team prepares a complete factory-direct quotation covering unit pricing by quantity tier, carton configuration and carton pricing, OEM or customization costs if applicable, estimated lead time based on current production capacity, and available shipping options to your destination. For standard product inquiries, quotation is provided within 8 business hours. For OEM and custom projects, a preliminary feasibility and cost indication is provided within the same timeframe, with a detailed quotation following specification confirmation. YANGRUI quotations are based on confirmed production cost and order parameters - no hidden charges are added after quotation acceptance.
Step 3: Request and Evaluate Free Samples
Before committing to a bulk order, qualified buyers are encouraged to request free product samples to evaluate container performance firsthand. Sample evaluation should cover dome lid seal performance under transport simulation, dimensional compatibility with your delivery bags, refrigeration racks, or display shelving, material quality and clarity under your typical display conditions, and print quality if OEM samples have been developed. International freight for sample shipment is charged to the buyer. Sample dispatch timeline is confirmed by our sales team at the time of request. YANGRUI's sample program is designed to eliminate specification risk before bulk order commitment - we recommend testing samples with your actual food products under your operating conditions.
Step 4: Confirm Specification and Place Order
Once samples have been evaluated and pricing accepted, buyer confirms the final order specification: product model, quantity, color, OEM requirements, carton configuration, destination, and required delivery date. For OEM orders, final artwork and color approval is obtained at this stage before production is scheduled. YANGRUI's sales team provides a pro forma invoice based on confirmed specification for buyer review and deposit arrangement. All specification changes must be confirmed in writing before production commencement. YANGRUI maintains a specification confirmation record for each order to support quality inspection and repeat order consistency.
Step 5: Production with In-Process Quality Control
Upon deposit receipt and specification confirmation, YANGRUI schedules and commences production. In-process quality checks are conducted throughout the production run to verify dimensional consistency, color accuracy, print registration for OEM orders, seal performance, and visual quality against approved sample standard. Production progress updates are provided to the buyer upon request. For OEM orders, a production sample photograph is provided for buyer review at agreed milestones. YANGRUI's quality control is conducted throughout production, not only at final inspection - this allows early identification of any variance before it affects the full order quantity.
Step 6: Pre-Shipment Inspection and Export Packing
Upon production completion, finished containers undergo final quality inspection against confirmed specification. Third-party pre-shipment inspection can be arranged by the buyer prior to loading - YANGRUI facilitates access for approved inspection agencies. Completed production is packed in export-ready cartons with buyer-specified marking and palletized for container loading. Shipping documentation - including commercial invoice, packing list, certificate of origin, and food contact compliance declaration - is prepared based on destination market requirements. All export cartons are marked with product description, quantity, gross and net weight, country of origin, and buyer-specified references. Packing list and carton count are confirmed before loading.
Step 7: Shipment, Delivery, and After-Sales Support
YANGRUI coordinates shipment dispatch and provides tracking information and shipping documents to the buyer upon container loading. After delivery, our sales team follows up to confirm receipt and product performance. For ongoing supply programs, YANGRUI maintains production records, approved sample references, and tooling for consistent repeat order quality. Technical support for product compliance questions, market-entry documentation, or application-specific guidance is available upon request throughout the supply relationship. YANGRUI's after-sales support is structured for buyers who intend repeat or ongoing supply - we maintain the records and relationships needed to support your program through growth.
FAQ
Q1: What is a sectioned dome-lid meal prep container, and what makes the dome lid design different from a standard flat lid?
A sectioned dome-lid meal prep container combines a divided interior base with a raised dome-profile lid to address two distinct packaging challenges simultaneously. The divided interior separates food components - protein, carbohydrate, and vegetable, for example - within a single container, preventing cross-contamination and liquid migration between sections. The dome lid provides additional headroom above the container rim, preventing direct lid-to-food contact that causes compression and presentation damage in flat-lid designs. The snap-lock closure creates an airtight seal for leak containment during delivery and storage. YANGRUI's dome-lid design is specifically engineered for food businesses where presentation quality and delivery reliability are both commercial priorities - not an aesthetic choice, but a functional one.
Q2: What applications are YANGRUI dome-lid containers suitable for?
YANGRUI sectioned dome-lid containers are designed for commercial food service applications including restaurant takeout and to-go packaging, meal prep and subscription delivery services, supermarket refrigerated prepared-food display, institutional catering programs spanning school nutrition, healthcare, and corporate dining, fitness and sports nutrition meal services, and OEM private-label food packaging programs. The range covers single-compartment formats for unified dishes through to 3-compartment configurations for balanced macronutrient-divided meals. Contact our sales team to discuss which SKU configuration best matches your specific menu and application requirements.
Q3: Are these containers microwave-safe, freezer-safe, and dishwasher-safe?
YANGRUI containers are manufactured from food-grade BPA-free polypropylene (PP5), which is assessed for compatibility with microwave reheating, freezer storage, and commercial dishwasher cycles. Based on industry benchmarks, typical PP5 food containers in this category are rated for temperature ranges from approximately -20°C for freezer use through to 110°C for microwave reheating. We recommend loosening or removing the dome lid before microwaving to allow steam to escape. Final temperature ratings are confirmed by our factory test report, which is available upon request. Do not use in conventional ovens or under direct heating elements.
Q4: What certifications are available for YANGRUI dome-lid containers?
YANGRUI containers are manufactured from BPA-free food-grade polypropylene assessed for compliance with FDA food contact regulations (US) and LFGB food contact material standards (EU). Compliance declarations and certification documents are available upon request for buyers requiring formal documentation for institutional, retail, or export purchasing processes. Specific document availability and scope should be confirmed with our sales team before use in regulated procurement applications.
Q5: Do you support OEM and private-label packaging programs?
Yes. YANGRUI offers a full OEM and ODM program for sectioned dome-lid containers, supporting custom logo printing, custom base and lid color selection, modified compartment configurations, custom dome height, and custom retail or bulk outer packaging design. Our OEM program is accessible for buyers ranging from growing meal prep brands placing their first branded order through to established food distributors managing multi-SKU private-label programs. OEM feasibility, minimum order quantities, tooling requirements, proofing timelines, and production cost are all discussed directly with our OEM team based on your specific project scope. Contact us with your logo file, color references, and target quantity to begin the feasibility assessment.
Q6: Can I request free samples before placing a bulk order?
Yes. YANGRUI provides free product samples for qualified buyers to evaluate container performance, dimensional fit, dome lid clearance, seal integrity, and material quality before committing to a production order. We strongly encourage buyers to test samples with their actual food products under their real operating conditions - including filling, sealing, refrigeration, stacking, and transport simulation - before confirming a bulk order specification. International freight costs for sample shipment are charged to the buyer's account. Please contact our sales team with your target SKU, intended application, and delivery address to initiate a sample request.
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