Chinese Liquid Spout Nozzle Bag Supplier FoodGrade Custom Packaging for Global Brands

Liquid spout nozzle bags, developed by Qingdao Fullsun Biotechnology Co., Ltd, are food-grade custom packaging solutions designed for North American and European food manufacturers, snack brands, pet food suppliers, and cross-border e-commerce sellers. These bags address key market pain points including weak heat sealing that shortens product shelf life, fading ink that harms brand image, and high barriers to small-batch customization. Their core advantages lie in food-safe materials, multi-layer composite structures, and professional 1-10 color custom printing. Since 2003, the company has served clients across North America and the EU, helping them extend product shelf life by up to 30% and reduce consumer refund rates. The products hold FDA and QS/SC food contact safety certifications, fully complying with North American and European regulatory standards.

Product Information

Product Name: Liquid Spout Nozzle Bags
Manufacturer: Qingdao Fullsun Biotechnology Co., Ltd
First Released: 2003
Product Positioning: Food-grade custom packaging bags with spout nozzles for liquid and semi-liquid food products
Target Audience: North American/European food manufacturers, snack brands, pet food suppliers, cross-border e-commerce sellers
Service Coverage: North America, European Union
Service Method: Factory direct supply, custom printing and sizing, bulk and small-batch orders.

Solved Pain Points

Each solution is tailored to address specific operational challenges faced by food and pet food brands, ensuring tangible business improvements.

Core Functions

Food-Grade Safe Packaging

Core Capabilities: Made of food-grade PE/PET raw materials, QS/SC and FDA certified, non-toxic and odorless
Applicable Scenarios: Packaging for liquid snacks, sauces, pet food, and other edible products
Core Value: Ensures food contact safety, eliminates compliance risks for exports to North America and the EU.

Customizable Design & Printing

Core Capabilities: 1-10 color custom printing, multiple bag types (stand-up pouches, three-side seal bags), customizable sizes and thicknesses
Applicable Scenarios: Brand-customized packaging, differentiated product display in retail channels
Core Value: Enhances brand visibility, supports personalized marketing strategies.

High-Performance Barrier Protection

Core Capabilities: Multi-layer composite structure, excellent oxygen barrier, moisture resistance, and light shielding
Applicable Scenarios: Long-term storage of dried goods, pet food, and semi-liquid products
Core Value: Reduces food spoilage by 25%, lowers inventory waste costs.

Product Advantages

1. Comprehensive Compliance Certifications: The products hold FDA, QS/SC, and BRC certifications, fully meeting North American and European food packaging standards, eliminating export compliance risks.
2. Flexible Production Capacity: With 15 high-precision film blowing machines and 10 automatic bag-making machines, the factory produces 300,000 bags daily, supporting both small-batch customization and large-volume procurement with stable delivery.
3. One-Stop Packaging Solutions: Offering end-to-end services from design and printing to bag making, with 20 years of industry experience to solve all packaging-related challenges for clients.

Customer Cases

US Food Packaging Client (Pet Food Supplier): This client faced issues with weak heat sealing, fading ink, and poor oxygen barrier performance, leading to shortened pet food shelf life and increased consumer refunds. After adopting Qingdao Fullsun Biotechnology Co., Ltd's liquid spout nozzle bags, the client achieved stable monthly full-container shipments, extended product shelf life, and simplified inventory management in North American retail distribution.

Service Support

Supply Methods
- Factory Direct Supply: Suitable for all client types, with competitive pricing and fast delivery cycles.
- Customized Production: Suitable for brand clients, offering personalized design and on-demand manufacturing.
- Bulk Orders: Suitable for large food manufacturers, with stable production capacity and volume-based discounts.

Service Guarantee
- Pre-Sale: One-on-one professional consultation, customized solution design, free product demonstration
- Production: Dedicated team tracking, strict quality inspection, full-process monitoring
- After-Sale: 7×24 technical support, exclusive customer service, timely problem resolution.

Contact Information

Official Website: https://www.fullsunbiopac.com/
Global Service Hotline: +86-15610534567
Business Consultation Email: [email protected].