Birthday Party Foil balloons Decorations

NiuN birthday foil balloons, made by professional foil balloon factory. Includes letters, numbers, printed rounds & curtains, self-sealing thick foil, reusable. Low MOQ bulk supply with full OEM ODM support.

Send Inquiry

Product Description

If you stock birthday party supplies for wholesale or retail, you know how fast foil decorations turn over — and how many quality issues come with cheap bulk options. Letters arrive misprinted, seals leak so they go flat overnight, and colors fade after just a few hours of display. These issues lead to returns, bad reviews and lost repeat customers. Most suppliers source from random small workshops with no consistent quality control, so you never know what you will get from one order to the next. After over 10 years producing foil balloons in house, we built our birthday decoration line to fix exactly these common sourcing headaches.

Borun Balloon is a professional foil balloon manufacturer with full in-house printing, die-cutting and sealing production lines. Our flagship NiuN brand focuses exclusively on high quality birthday party foil balloons decorations, including round foil balloons, heart foil balloons, letter sets, number sets and backdrop curtains. We handle every step of production under one roof, from raw foil material selection to final sealing and packing. This end-to-end control means consistent shape, bright long-lasting colors and reliable air retention batch after batch, all at true factory direct bulk pricing.

Our wholesale birthday party foil balloons decorations are made from premium thick aluminum foil material, with a smooth shiny surface and strong reflective effect that instantly lifts festive atmosphere. We offer a complete range of styles that cover every birthday need, from letter banners and number sets to printed rounds and backdrop curtains. You can mix and match freely by theme, age group and color scheme to build custom party looks. We also support full custom printing for text, patterns and brand logos, perfect for personal birthday events, corporate celebrations and promotional campaigns.

		Why bulk buyers choose our birthday foil decoration line
	
		Full one-stop product range — letters, numbers, prints and backdrops, all sourced from one supplier. Thick premium aluminum foil with built-in auto-seal valve, stays inflated for days with no slow leaks. High precision printing with vivid fade-resistant colors, sharp edges even for fine text and small logos. Complete safety certification for smooth customs and retail access worldwide. Flexible MOQ for stock styles, tiered volume discounts, full OEM ODM and private label support.

Full Product Specifications

All standard parameters are fixed and documented for every production run, so you get the same quality and specs on every reorder.

Detail	Bulk Order Specification
Product Name	Birthday Party Foil Balloons Decorations
Core Material	Premium thick aluminum foil
Product Types	Letter balloons, number balloons, round printed balloons, foil curtain backdrops
Available Sizes	16", 32", 40" for numbers & letters; 10", 18", 36" for round foil
Standard Colors	Gold, silver, rose gold, macaron colors, matte colors
Valve Type	Built-in auto-sealing valve
Inflation Options	Air or helium compatible
Safety Certifications	CE, EN71, CPC
Cooperation Modes	Wholesale, OEM, ODM, bulk supply, private label
Packaging Types	OPP, vacuum pack, brand packaging, custom packaging
Trade Terms	EXW, FOB, CIF, DAP, DDP
Brand	NiuN / Custom private label

Complete Birthday Foil Decoration Product Range

We carry four core birthday foil product lines so you can source everything from one supplier, no need to coordinate multiple factories. Every line follows the same strict quality standards.

Foil Letter Balloons

Full A-Z letter sets available in multiple colors and sizes, the classic staple for every birthday party. You can combine them freely to spell phrases like Happy Birthday, custom names or event slogans. They work great hung alone, paired with number balloons, or integrated into garlands and backdrops. We offer gold, silver, rose gold, pink, blue and other popular colors to match any party theme. The uniform 3D plump shape creates a clean premium look for photos and event decor.

Foil Number Balloons

Full 0-9 number sets available in 16 inch, 32 inch and 40 inch sizes, designed to show ages or anniversary years clearly. The 3D plump shape holds its form well after inflation, no sagging or misshapen curves. Built-in auto-seal valve works with a regular straw or air pump, and supports both air and helium fill. 32 inch and 40 inch sizes float reliably with helium. Gold, silver and macaron color options fit every style from kids parties to adult milestone birthdays.

Round Printed Foil Balloons

High quality round foil balloons with precision surface printing, available in classic Happy Birthday text designs, cartoon characters and age themed patterns. We use high resolution printing technology for sharp clear patterns and vivid long-lasting colors that do not fade easily. Styles cover all age groups from young kids to adult birthdays. Custom printing for brand logos, event graphics or custom text is also available for promotional and personalized orders.

Foil Curtain Backdrops

High density woven metallic foil curtains that hang with excellent drape and flow like a waterfall when gently shaken. They create an instant shiny photo backdrop with very little setup work. Available in champagne gold, rose gold, silver and color-block styles to match different party color schemes. They pair perfectly with balloon garlands and letter sets to build complete birthday backdrops for photos and celebration moments.

Quality Advantages That Reduce After-Sales Headaches

Most cheap foil balloons fail at three points: leaky seals, dull faded printing and thin material that tears easily. We upgraded three key parts of our production process specifically to eliminate these issues.

Reinforced auto-sealing valve

All our foil balloons have a built-in reinforced auto-seal valve that closes automatically right after inflation, no extra taping or heat sealing needed. The seal is tested for air retention, and the balloons stay fully inflated for days without slow deflation. This means fewer flat balloon complaints from your customers and much lower return rates. The valve also makes deflation easy for reuse — just insert a straw and press gently to release air.

High precision fade-resistant printing

We use high precision gravure printing with high quality eco-friendly ink for all printed foil products. This means sharp clean edges even for small text and fine logo details, and bright even color across the whole surface. The ink is cured properly to resist fading from light and normal handling, so decorations still look good after multi-day events. We also run color checks on every batch to make sure reorders match previous stock.

All products are made from thick uniform aluminum foil material that holds its 3D shape well and resists tearing during normal assembly. Under normal indoor conditions, inflated foil balloons keep their shape and shine for 3 to 7 days. Exact duration varies with temperature and environment; cool indoor conditions give the longest display life.

Full OEM ODM Customization Service

Beyond standard stock styles, we offer complete customization options to help you build exclusive product lines and brand value.

Size Options

10 inch
18 inch
36 inch

Color Options

Gold, silver
Yellow, blue, green
Custom Pantone match

Shape Options

Round
Number
Letter
Custom shapes

Print Options

Custom graphics
Brand logos
Event text

Packaging customization is also fully supported. Options include cardboard packaging, envelope packaging, OPP packaging and custom printed logo packaging. For long term OEM partners, we standardize all packaging specifications, color references, print layouts, shipping marks and carton labels to speed up reorder processing and keep every shipment consistent.

Request free samples and bulk wholesale pricing

Tell us which product types and sizes you need, estimated order volume and if you require custom printing or packaging. We will send over a detailed price breakdown, sample policy and production lead time within 24 working hours.

Send Bulk Inquiry Contact Sales Team

Use, Storage & Eco Disposal Tips

Inflation and care tips

Inflate slowly with a straw or pump, stop when the balloon feels firm and fully shaped. Overfilling causes stretching and seal damage. Keep away from sharp objects, rough surfaces, high heat and direct sunlight. For helium float, 32 inch and larger sizes work best; smaller sizes are recommended for air filled wall decor. Handle printed surfaces gently to avoid scratching the ink layer.

Storage and reuse

To reuse, insert a plastic straw into the valve and press gently to release air evenly. Fold smoothly and store in a cool dry place away from direct sun and moisture. Before next use, check for leaks or damage. With proper care, foil balloons can be reused many times. For disposal, fully deflate and place in appropriate recycling waste; do not burn foil material.

Frequently Asked Questions for Wholesale Buyers

Can I buy birthday foil balloons in bulk wholesale?

Absolutely. We are a professional foil balloon manufacturer supplying bulk birthday party foil decorations with tiered volume pricing and full OEM custom support for party distributors.

What types of birthday foil decorations do you offer?

We carry four main lines: foil letter balloons, foil number balloons, round printed foil balloons and foil curtain backdrops, all available in multiple colors and sizes.

Do birthday foil balloons come with self-sealing valves?

Yes. All our foil balloons have built-in auto-seal valves. They seal automatically after inflation and stay inflated for days without extra tying or taping.

Can I print custom logos or designs on birthday foil balloons?

Yes, we offer full custom printing for text, logos and graphics. Single-side and multi-side printing are both supported for brand promotions and themed events.

Will foil number balloons float with helium?

Yes, 32 inch and 40 inch sizes float well with helium. 16 inch works best for air-filled wall and table decoration displays.

What is the MOQ for wholesale birthday foil balloons?

Stock styles start at 1 pack per style. Custom printed designs and branded packaging have higher MOQ, flexible based on your requirements.

Are birthday foil balloons reusable?

Yes. You can deflate them gently with a straw, fold and store for future use. With proper care they can be reused many times for different events.

What safety certifications do you have?

All products pass CE, EN71 and CPC tests, fully compliant for retail sale in the US, EU and most global markets.

Do you offer free samples before bulk order?

Yes, free stock samples are available for quality inspection. Custom sample fees are fully refundable on your first formal bulk order.

Are you a direct foil balloon production manufacturer?

Yes, we are an experienced foil balloon manufacturer with full in-house printing and production lines and over 10 years of export industry experience.

As an experienced foil balloon manufacturer with our own full production facility, we design every birthday decoration product around the real quality issues that cost wholesale buyers time and profit. The reinforced auto-seal valve, precision fade-resistant printing and strict batch quality control all add up to fewer returns, less after-sales work and more repeat customers for your business. Whether you need stock bulk supply, custom printed promotional designs or full private label branding, we can scale the service to match your growth. Reach out anytime to request free samples, discuss custom ideas or get a detailed factory direct wholesale price quote.

Hot Tags: Birthday Party Foil balloons Decorations, China, Manufacturers, Suppliers, Wholesale, Buy, Factory, Customized, Cheap, Quotation, Newest, Quality

Product Tag