Laizhou Guoliang Packing Products Co., Ltd.

Who We Are

A packaging industry factory with over 15 years of experience, Laizhou Guoliang Packing Products Co., Ltd. is committed to delivering high-quality, sustainable packaging solutions to clients worldwide.

In a global market full of inferior products and unreliable services, we stand out through our core values: Stability, Integrity, and Pride. Our trained professionals ensure excellence in every product and service we deliver.

Over 15 years in packaging manufacturing
R&D-driven innovation
Global export experience
Full compliance with international standards

Our Premium Products

From biodegradable trays to advanced packaging machinery, we offer a comprehensive range of sustainable and durable packaging solutions trusted by clients around the globe.

Paper Fruit Tray

Eco-friendly, biodegradable trays made from high-strength paper pulp. Ideal for packaging apples, oranges, pears, and other fruits.

100% biodegradable
Custom sizes available
Recyclable & compostable

PLA Trays and Containers

Made from polylactic acid (PLA), these transparent containers are perfect for fresh produce, bakery items, and ready-to-eat meals.

Plant-based material
Heat-resistant up to 110°C
Moisture-resistant

Hinged Lid PET Container

Clear, durable PET containers with snap-on lids. Ideal for retail packaging of fruits, salads, and prepared foods.

High clarity for product visibility
Secure sealing
Fully recyclable

PP Fresh Tray With Absorbent Pad

Polypropylene trays with integrated absorbent pads to keep meat, seafood, and produce fresh and dry during transport.

High absorption capacity
Freezer-safe
Food-grade material

PLA Foam Sheet and Forming Machine

Advanced machinery for producing biodegradable PLA foam sheets and thermoformed containers in-house.

Fully automated operation
Energy-efficient design
High output capacity

SMC Sheet Machine

Specialized equipment for manufacturing SMC (Sheet Molding Compound) sheets used in industrial and automotive applications.

Adjustable thickness control
Consistent quality output
Low maintenance design

EPE Foam Net

Elastic polyethylene foam netting for wrapping fruits, bottles, and fragile items. Provides excellent cushioning and ventilation.

High elasticity
Breathable structure
Impact protection

Plastic Seedling Tray

Durable PS material trays with 15 to 288 holes. Designed for nurseries, greenhouses, and agricultural operations.

UV-stabilized for longevity
Excellent drainage
Stackable design

View All Products on gl-bz.com

Why Choose Laizhou Guoliang?

Trusted by global partners for quality, reliability, and innovation

Certified Quality

ISO and international compliance. All products meet food safety and environmental standards.

Eco-Friendly Focus

Committed to sustainability with biodegradable, recyclable, and compostable packaging solutions.

R&D Innovation

Dedicated research team continuously improving materials, designs, and production efficiency.

Global Reach

Exported to Europe, North America, Asia, and beyond. Experienced in international logistics.

Frequently Asked Questions

Are your PLA products truly biodegradable?

Yes, our PLA (polylactic acid) products are made from renewable plant resources and are fully compostable under industrial composting conditions.

Can you customize tray sizes and designs?

Absolutely. We offer full customization for tray dimensions, shapes, colors, and branding to meet your specific packaging needs.

Do you provide machinery installation and training?

Yes, we offer comprehensive support including machine setup, operator training, and ongoing technical assistance.

What are your MOQs (Minimum Order Quantities)?

MOQs vary by product type. We are flexible and can accommodate both large-scale orders and smaller trial runs.

How do you ensure product quality?

We implement strict quality control at every stage — from raw material inspection to final product testing — ensuring consistency and reliability.

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