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Chengda Pack Industry (Qingdao) Co., Ltd – ISO-certified manufacturer of FIBC bulk bags, PP woven sacks, BOPP laminated bags, paper-plastic composites, flexitank fabric, and specialty packaging. Delivering innovation, durability, and sustainability since 2005.

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Years in Industry

50+

Countries Served

ISO 9001, 14001, AIB

Quality Certified

About Chengda Pack

Chengda Pack Industry (Qingdao) Co., Ltd is a leading manufacturer and exporter of industrial packaging materials based in Qingdao, China. With our own factories and advanced production lines, we specialize in high-quality FIBC bulk bags, PP woven sacks, BOPP laminated bags, paper-plastic composites, flexitank fabric, and specialty packaging solutions.

Innovation Creates Value: We continuously upgrade equipment and technology to improve yield, reduce defects, and lower production costs—giving our customers a competitive edge.

Environmental Leadership: We use recyclable, eco-friendly materials. Woven polypropylene is durable (4–5 years), reusable, and fully recyclable—supporting global sustainability goals.

Quality Assurance: Certified under ISO 9001, ISO 14001, and AIB standards, we maintain a comprehensive quality control system from raw material to final shipment.

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Our Product Range

From heavy-duty FIBC bulk bags to food-safe laminated sacks, we offer a wide range of industrial packaging solutions tailored to your industry’s needs—customizable in size, strength, printing, and functionality.

FIBC Bulk Bag with Baffle

Super sack with internal baffles for stable stacking and efficient discharge. Ideal for cement, chemicals, and granular materials.

• Capacity: 500–2000 kg
• UV-stabilized, moisture-resistant
• Custom printing & lifting options

PP Woven Chemical Industry Bag

Laminated polypropylene sack with high tensile strength and chemical resistance. Perfect for hazardous and non-hazardous powders.

• Inner liner options available
• Leak-proof & UV resistant
• Custom branding & safety labels

BOPP Laminated Fertilizer Bag

High-gloss, printed BOPP woven sack with excellent moisture barrier. Enhances shelf appeal and protects nutrient content.

• Custom multicolor printing
• Waterproof & tear-resistant
• 25–50 kg standard capacity

Kraft Paper Valve Cement Bag

Multi-ply kraft paper valve sack with inner PP liner. Ensures dust-free filling and high burst strength.

• 25 kg standard size
• Breathable yet moisture-resistant
• Compatible with automated filling

Flexitank Fabric & Film

High-strength woven PP fabric and PE film for liquid transport tanks. FDA-compliant options available.

• 16–24 ton capacity
• Chemical & puncture resistant
• Custom roll widths & lengths

Polypropylene Woven Feed Sack

Durable, breathable bag for animal feed, grains, and pet food. Resists rodents and UV degradation.

• 20–50 kg capacity
• Inner liner or coating options
• Custom printing & ventilation

Stretch Film & Hood

High-elasticity PE film for pallet wrapping and stretch hood systems. Ensures load stability and moisture protection.

• Pre-stretched & machine grade
• 1500%+ elongation
• Anti-fog & UV options

PP Woven Fabric Roll

Industrial-grade polypropylene fabric in roll form. Used for geotextiles, weed mats, and packaging substrates.

• GSM: 80–300
• Width: up to 6 meters
• UV-stabilized & breathable

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Why Choose Chengda Pack?

We combine innovation, quality, and sustainability to deliver packaging that performs—every time.

Own Manufacturing Facilities

Full control over production ensures consistent quality, faster turnaround, and cost efficiency for our clients.

Certified Quality Control

ISO 9001, ISO 14001, and AIB certified. We follow strict protocols from raw material inspection to final shipment.

Eco-Friendly Materials

Our woven polypropylene bags are recyclable, reusable, and durable—reducing environmental impact and single-use waste.

Global Export Experience

Serving over 50 countries with reliable logistics, customs compliance, and multilingual support.

Customization Available

Tailor size, strength, printing, liners, and features to match your product and branding requirements.

Dedicated Sales Support

Our team provides technical guidance, samples, and responsive communication to ensure your satisfaction.

Frequently Asked Questions

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