Custom Large Rectangle Cake Boards Manufacturer | Wholesale & OEM Supply
For cake shops, chain supermarkets and retail stores, large rectangle cake board packaging are indispensable because they want to showcase the stability and style of the cakes. At packinway, we have an 8,000-square-meter production base, providing one-stop services for baking utensils such as cake boards, cake boxes, cake decorating, and cookie molds.
We are a custom large rectangle cake boards manufacturer, offering wholesale and OEM supply. Tailor sizes, thicknesses, and finishes (grease-resistant, printed logos). MOQ 500 units, fast sampling (3-5 days). FSC-certified options available. With 10+ years in B2B, we meet bulk needs reliably—quality, flexibility, and competitive pricing.
Why Choose Large Rectangle Cake Boards for Professional Bakeries?
Professional bakers choose large rectangle cake boards for stability with big rectangular cakes. Our custom large rectangle cake boards fit exact sizes; rectangle cake base wholesale options meet bulk needs. Durable, grease-resistant, customizable with logos—ideal for bakeries.
1.Perfect for Sheet Cakes, Tiered Cakes & Wedding Cakes
Our large rectangle cake boards are perfect for sheet cakes, tiered cakes, and wedding cakes. Sturdy, customizable in size/thickness, they offer reliable support. Available as custom large rectangle cake boards or via rectangle cake base wholesale—ideal for bakeries needing durable, tailored solutions.
2.Sturdy Support for Heavy & Large-Scale Designs
Our large rectangle cake boards provide sturdy support for heavy, large-scale cake designs. Made with thick, rigid materials, they prevent sagging—critical for tiered or oversized creations. Custom large rectangle cake boards and rectangle cake base wholesale options ensure a perfect fit, meeting bakers’ needs for reliable, durable support in bulk.
3.Premium Look for Luxury Presentations
Elevate luxury presentations with our large rectangle cake boards. Smooth finishes and crisp edges enhance sheet/wedding cakes’ premium appeal. Custom large rectangle cake boards (with logos) and rectangle cake base wholesale options blend sturdiness with elegance—ideal for high-end bakeries aiming to impress clients.
Our Custom Large Rectangle Cake Boards Options
Materials & Construction Options
Corrugated Cardboard vs Rigid MDF
Choose between corrugated cardboard and rigid MDF for large rectangle cake boards: Corrugated offers lightweight, cost-effective support—great for rectangle cake base wholesale. Rigid MDF provides premium sturdiness, ideal for custom large rectangle cake boards in luxury presentations. Both ensure durability; select based on weight, budget, and aesthetic needs.
Laminated vs Uncoated Surface
Laminated vs uncoated surfaces for large rectangle cake boards: Laminated options resist grease, suit messy fillings—ideal for custom large rectangle cake boards needing durability. Uncoated offers a natural look, perfect for rectangle cake base wholesale in artisanal bakeries. Both work for big rectangular cakes; choose based on use case and aesthetic.
Load Capacity for Large Cakes
Our large rectangle cake boards boast reliable load capacity for large cakes. Corrugated options handle 5-10kg, while rigid MDF supports 15+kg—ideal for heavy tiered or sheet cakes. Custom large rectangle cake boards and rectangle cake base wholesale ensure a secure fit, giving bakers confidence in stable, durable support for any size.
Recyclable or Biodegradable Choices
Our large rectangle cake boards offer recyclable or biodegradable options—eco-friendly choices for bakers. Custom large rectangle cake boards and rectangle cake base wholesale are made with sustainable materials, aligning with green brand values. Sturdy yet earth-friendly, they support big rectangular cakes while meeting environmental goals, perfect for conscious businesses.
Customization Services for Bulk Buyers
We offer personalized sizes, colors, and shapes for bulk clients—custom large rectangle cake boards tailored to your specs. Choose dimensions, hues, or unique cuts; rectangle cake base wholesale options scale seamlessly. Ideal for bakeries needing big rectangular cake boards that align with branding. Factory-direct, efficient, and designed for bulk orders.
For bulk clients, our logo printing and branding elevate large rectangle cake boards. Customize with your logo via CMYK or Pantone—sharp, durable prints that boost brand recognition. Rectangle cake base wholesale and custom large rectangle cake boards scale seamlessly, turning functional bases into branding tools. Factory-efficient for bulk orders.
We offer custom packaging for large rectangle cake boards—tailored to bulk needs. Choose box sizes, eco-materials, or printed branding. Pair with custom large rectangle cake boards or rectangle cake base wholesale for cohesive supply. Our factory ensures packaging aligns with your specs, streamlining bulk delivery and enhancing brand presentation.
Our custom large rectangle cake boards have MOQ 500 units; rectangle cake base wholesale starts at 1,000. Production lead time: 20-25 days for standard, 25-30 days for custom (logo/unique sizes). Fast sampling (3-5 days) ensures quick validation. Factory-direct efficiency meets bulk needs reliably.
Why Work with a China-Based Cake Board Manufacturer?
10+ years of manufacturing experience
Global export to 40+ countries
Flexible MOQ for small businesses
Full OEM/ODM support
How to Choose the Right Large Cake Board for Your Product
Thickness recommendations for single-layer/multi-layer cakes
Choosing the right large rectangle cake board thickness: 3mm-5mm works for single-layer cakes. For multi-layer/tiered designs, opt for 6mm-10mm for sturdiness. Custom large rectangle cake boards let you tailor thickness; rectangle cake base wholesale offers these specs. Match to your cake’s weight—ensuring perfect support.
The difference in materials required for decorating a cake versus showing off a cake
For decorating cakes, choose sturdy, grease-resistant large rectangle cake boards (5-6mm corrugated) to withstand tools/mess. For display, opt for premium 8-10mm rigid boards—smooth, customizable (logo-printed) to showcase cakes. Custom large rectangle cake boards or wholesale options fit both needs, balancing function and presentation.
Suggested table of commonly used sizes and ratios
Commonly used sizes for large rectangle cake boards: 12x8", 16x12", 20x16" (ideal ratios 3:2/4:3). Custom large rectangle cake boards adjust to your needs.
FAQ: Everything You Need to Know Before Ordering
Are your boards food safe and grease-proof?
Yes, our large rectangle cake boards are 100% food-safe, compliant with global standards. Laminated options are grease-proof, preventing oil seepage—ideal for rich cakes. Both custom large rectangle cake boards and rectangle cake base wholesale meet strict safety requirements, ensuring bakery-grade reliability.
What's your minimum order quantity?
Our minimum order quantity (MOQ) for custom large rectangle cake boards is 500 units. For rectangle cake base wholesale (standard sizes), MOQ starts at 1000. Flexible adjustments available for repeat clients—ideal for scaling bulk needs efficiently.
How long does production and shipping take?
Production takes 20-25 days for standard rectangle cake base wholesale, 25-30 days for custom large rectangle cake boards. Shipping depends on destination: 7-10 days by air, 20-30 days by sea. We’ll confirm exact timelines once order details are finalized.
Customer Photo
Technical Insights & Buying Guide for Large Rectangle Cake Boards
Structural Logic Behind Large Rectangle Cake Boards
Why do large-sized cake bases require more support?
Large rectangle cake boards need more support as size increases—16x24", 18x26", 20x30" models require thicker materials to avoid sagging under heavy, multi-layer cakes. Our custom options and wholesale bases use rigid, reinforced materials, ensuring stability. As a factory, we tailor support to your large cake needs, solving bulk worries.
How to determine if different thicknesses are suitable for the weight of your cake?
For large rectangle cake boards: 1/8" suits ≤5lbs single-layer cakes; 1/4" works for 5-15lbs multi-layer ones; 3/8"+ is ideal for ≥15lbs heavy cakes (like 20x30" with tiers). Our wholesale/ custom options match thickness to weight, ensuring stability. Ask our team for precise recommendations.
Material & Lamination Impact on Load and Grease Resistance
| Material type | merit | defect | range of application |
| grey board | Low cost and good load-bearing capacity | Not oil-resistant | Basic uses |
| Laminated gold card paper | It has a strong sense of luxury and is oil-proof and water-proof | The unit price is slightly high. | Wedding/gift scene |
| MDF board | Super strong load-bearing capacity and reusable | It is heavy and costly | Extra-large cake support |
The influence of coating type on the penetration of cake oil
Coating type impacts cake oil penetration on large rectangle cake boards: Laminated coatings create a barrier, blocking grease—critical for rich cakes. Uncoated surfaces absorb minor oil, suited for drier designs. Both custom large rectangle cake boards and wholesale options offer these coatings, ensuring ideal protection based on your cake’s moisture level.
Common B2B Buyer Challenges & Our Factory Solutions
The size doesn't match → The cake can't fit in/It shakes
Mismatched large rectangle cake board sizes cause fitting issues or shaking. Opt for 1-2" larger than your cake: e.g., 13x9" board for 12x8" cake. Our custom large rectangle cake boards and wholesale options ensure precise sizing, eliminating gaps—stable support for any big rectangular cake.
The board surface is curved → unattractive display
A curved large rectangle cake board ruins display appeal. Our boards—whether custom large rectangle cake boards or wholesale options—use rigid materials (3mm+ thickness) to resist warping. Designed for stability, they stay flat under weight, ensuring your cake looks pristine. Trust our factory-made quality to keep presentations sleek.
High loss during bulk transportation
High loss during bulk transport of large rectangle cake boards? Our reinforced packaging and rigid materials (for both custom and wholesale options) minimize damage. Sturdy, stackable designs resist bending/crushing. Factory-direct handling ensures secure transit—ideal for bulk orders, reducing waste and keeping costs low.
Cake oil seeps through the surface of the board
Cake oil seeping through large rectangle cake boards? Our laminated options create a grease barrier, stopping leakage—perfect for rich, oily cakes. Both custom large rectangle cake boards and wholesale bases use food-safe coatings to lock in moisture, keeping displays clean. Trust our designs for mess-free reliability.
Recommended Sizes & Thicknesses Based on Cake Type
| Cake type | Suggested Size | Recommended thickness | Recommended material |
| Single-layer commercial cake | 14" x 20" | 3~5mm | gold cardstock |
| The wedding cake consists of 2 to 3 layers | 16" x 24" | 5~10mm | Grey board + film coating |
| The exhibition showcases cakes. | 18" x 26"+ | 10mm | MDF/Reinforced cardboard |
| Takeout/refrigerated transportation | 12" x 18" | 3~5mm | Double-sided oil-proof film coating |
How We Ensure Quality for Large Cake Boards in Bulk Orders
Standard-sized samples are provided free of charge
We offer free standard-sized samples of large rectangle cake boards—test thickness, coating, and sturdiness firsthand. Whether for custom large rectangle cake boards or rectangle cake base wholesale, samples let you verify quality before bulk orders. Factory-direct, quick delivery—ideal for B端 buyers to confirm specs easily.
Supports LOGO customization sampling and color calibration
We support LOGO customization sampling and color calibration for large rectangle cake boards. Test logo prints, validate Pantone/CMYK matches—ensure branding aligns. Both custom large rectangle cake boards and wholesale options offer this service, letting bulk clients confirm details before full production. Factory-precise for your brand needs.
Before each batch of orders is dispatched, there are three rounds of quality inspection: edge cutting/thickness measurement/oil resistance test
Every batch of large rectangle cake boards undergoes 3 quality checks before shipping: edge cutting precision, thickness measurement, and oil resistance testing. Custom and wholesale options meet strict standards, ensuring no defects. As a factory, we guarantee consistent quality for your bulk orders, eliminating worries.
We can provide international certifications such as FSC, SGS, and food contact grade
We provide FSC, SGS, and food contact grade certifications for large rectangle cake boards. These international standards validate material safety, sustainability, and quality—critical for bulk buyers. Both custom and wholesale options meet these norms, ensuring compliance for global markets. Trust our certified factory supply.
FSC
BRC
BSCI
CTT
FAQs from Our Global Wholesale Clients
Can I print my bakery brand on the board?
Yes, you can print your bakery brand on large rectangle cake boards. We offer custom logo printing via CMYK/Pantone, ensuring crisp, durable branding. Both wholesale and custom large rectangle cake boards support this, turning bases into marketing tools. Perfect for bulk orders to boost brand visibility.
What's the MOQ for large sizes like 20"x30"?
For large 20"x30" rectangle cake boards, MOQ is 500 units for custom orders. Wholesale standard 20"x30" bases start at 1,000 units. Flexible for repeat clients—our factory ensures steady supply, meeting bulk needs reliably.
Are your boards recyclable and food-safe?
Yes, our large rectangle cake boards are recyclable (made from eco-friendly materials) and 100% food-safe, compliant with global standards. Both wholesale and custom options meet these criteria, balancing sustainability and safety for your bulk bakery needs.
Can you do custom shapes for rectangle cake boards?
While our focus is on rectangles, we offer custom shape variations for large rectangle cake boards—slight adjustments to corners/edges. Ideal for unique branding. MOQ applies; custom large rectangle cake boards or wholesale can accommodate these tweaks. Discuss your design—we’ll tailor to your needs.