Customized paper bag, cardboard box, gift shopping bag packaging, fast food delivery, kraft paper bag with handle

Kraft paper bags are non-toxic, odorless and pollution-free, complying with nationalenvironmental protection standards. High strength and eco-friendly, they have becomeone of the most popular eco-friendly packaging material. Kraft paper bags are widely usedin supermarkets, shopping malls, shoe stores, clothing stores and other places.

Features

1.Primary Material: Typically made from multi-layer kraft paper or food-grade white cardstock, often laminated internally with a plastic film (like PE coating or CPP) or aluminum foil.

2.Good Heat Retention and Preservation: The paper itself provides some insulation. Combined with the inner plastic or foil layer, it helps maintain food temperature for a short period and prevents moisture loss.

3.Adhesive Strips or Zippers: Many bags feature convenient adhesive strips or reclosable zippers for resealing after opening to maintain freshness.

4.Cost-Effectiveness: Compared to rigid packaging, paper carrier bags are generally less expensive and are stored and transported flat, saving significant space.

Customized Paper Food Conveyor Bag Process

1.Determine Load-bearing Requirements: Understand the weight range of the food to be carried to ensure the selection of paper with appropriate grammage and strength.

2.Set Safe Margins: Reserve a safe area inside all critical elements and text to prevent them from being accidentally trimmed off during cutting or bag making.

3.Verify Color Codes: Check that the color values in the design file match the Pantone color bridge or the customer-approved standard color swatches.

4.Check Image Quality: Ensure all embedded logos and images are high-resolution, free of pixelation, and in the correct color mode.

1. Factory
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3. ENTERPRISE HONOR:INDUSTRY HONORS

   Science and technology little giant, digitaworkshop,high-tech enterprisesspecialized,elite,special,new”enterprisesprinting top 100 enterprises, Huaguang CupExcellence Award, Excellent Work Award ； CUSTOMER HONOR McDonald's AA Quality Award, KFC QualityAward, Meituan Excellent Supplier ExcellentPartnership,Heytea Excellent SupplierLaiyifen Excellent Supplier, Xiao guanchaExcellent Proposal Award, etc.

4. FAQ

5. Q1: How long is the shelf life?

   A: Normally the shelf life of the product is generally 2 years.

   
   

   Q2: Which industries are your paper packaging products mainly used in?

   Our paper packaging products are mainly used in shopping bags, catering, fast food restaurants, cafes, cake shops, pharmacies, supermarkets, cosmeceuticals, cosmetics, shoes and clothing and other industries.

   
   

   Q3. How long will it take for an inquiry to provide a quotation?

   We usually make an offer within 24 to 72 hours after receiving your inquiry.

   If you are very urgent, please contact us by telephone, email, skype or whatsapp/wechat.

   
   

   Q4.How do I make my payment?

   You can pay for your payment by T/T .

   
   

   Q5. Can you provide samples free of charge? How long does the proofing cycle take?

   Yes, we can provide blank sample or print sample free of charge. Machine samples need to be charged with version fee, and proofing fee. Overseas address need to bear Courier fees, domestic address free shipping.

Fujian Nanwang Environment Protection Scien-tech Co., Ltd. (Stock Code: 301355; Stock Abbreviation: Nanwang Technology), established in 2010, is the first listed company in China’s eco-friendly paper bag industry. Our product portfolio includes eco-friendly paper bags, food-grade paper  packaging, non-woven bags, adhesive labels, and thermal paper receipts. Nanwang has over 400 sets of internationally advanced production equipment and more than 100 sets of inspection and testing instruments.With total assets exceeding USD 350 million.

Nanwang established Fujian Nanwang New Materials Technology Co., Ltd. in 2023 and Anhui Bag King Environmental Protection Technology Co., Ltd. in 2024. Focusing on product application environments and various usage scenarios including distribution and transportation, we have comprehensively expanded our R&D and manufacturing capabilities across thermal receipt paper, label paper, non-woven bags and related products. We are committed to providing full-category packaging material solutions to global customers.

Nanwang has established a comprehensive and effective quality management system, certified to:

ISO 22000:2018 (Food Safety Management)

ISO 9001:2015 (Quality Management)

ISO 14001:2015 (Environmental Management)

ISO 45001 (Occupational Health & Safety)

FSC-COC (Forest Stewardship Council Certification)

BRCGS (British Retail Consortium Certification, Grade A+)

Sedex(Supplier Ethical Data Exchange, 4P)

With a dedicated technical R&D team and annual R&D investment exceeding USD 7 million, we possess 14 industry-leading core technologies, such as automated handle attachment technology and paper bag anti-permeation technology. As of December 2024, the company holds 94 authorized domestic patents (including 11 invention patents), and 5 international patents. Nanwang has established an industry-leading laboratory equipped with comprehensive testing facilities for physical, chemical, and microbiological analysis. This integrated R&D and testing base specializes in performance testing, data analysis, application development, and environmental testing for packaging materials and products, operating under stringent technical standards and a rigorous quality management system.

Nanwang has been successively awarded the titles of National Service-Oriented Manufacturing Demonstration Enterprise, National High-Tech Enterprise, Provincial "Specialized, Sophisticated, Distinctive & Innovative" SME, Top 10 Cultural Enterprises (Fujian), Top 100 Innovative Private Enterprises(Fujian), Quanzhou Quality Award, and has been consistently ranked among "China's Top 100 Packaging and Printing Enterprises" for six consecutive years.

Growing at speed, we actively contribute to industry advancement, including:

l QB/T 4379-2019 Handheld Paper Bags (Industry Standard Drafting Unit)

l GB/T 27590-2022 Paper Cups (National Standard Drafting Unit)

l GB/T 44833-2024 Paper Straws (Including Straw Base Paper) (National Standard Drafting Unit)

l T/CNFIA 201-2020 Food Contact Disposable Paper Straws(Group Standard Drafting Unit)

l T/CTAPI 001-2022 General Requirements for Green Paper Takeaway Packaging Products (Group Standard Drafting Unit)

l T/CNFIA 161-2022 Eco-friendly Coated Paper and Paperboard Materials and Products for Food Contact (Group Standard Drafting Unit))

l T/HBFPIA 017-2023 Eco-friendly Non-woven Takeaway Bags (Group Standard Drafting Unit))

l T/CNFIA 189-2024 Determination of Ex-tractable Organic Fluorine in Paper, Paperboard and Paper Products for Food Contact—On-line Combustion-Ion Chromatography Method (Group Standard Drafting Unit)

l T/CNFIA 190-2024 Determination of Total Organic Fluorine in Paper, Paperboard and Paper Products for Food Contact—Ion Chromatography Method (Group Standard  Drafting Unit)

l T/CNFIA 191-2024Determination of Total Fluorine in Paper, Paperboard and Paper Products for Food Contact—On-line Combustion-Ion Chromatography Method (Group Standard Drafting Unit)

l T/CSTM 01169—2024 Evaluation of Fluorine-free Oil-resistant Plant Fiber-based Materials for Food Contact (Group Standard Drafting Unit)

Since founding, Nanwang has established subsidiaries in Fujian, Shanghai, Guangdong, Anhui, Hebei, Hubei, Canada, and Indonesia, with operations spanning over 200 countries and regions worldwide. Committed to our mission "Greener Packing, Better World", Nanwang is recognized as an industry leader, delivering top-tier products with an outstanding reputation.

"Mastery begins with devotion; excellence stems from focus." Moving forward, Nanwang will continue to align with national industrial priorities, steadfastly pursuing green and sustainable development. With a dynamic and forward-looking approach, we remain committed to our responsibilities and mission—relentlessly striving to achieve our vision of "leading the industry and becoming the most trusted partner for world-class brands," while scaling new peaks of excellence!

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