Biodegradable and Compostable Leakproof Food Grade Flat-Bottomed Brown Kraft Paper Bag Lunch Bag for Food, Cookies, and Sandwiches

These machine made bags offer exceptional value with competitive pricing and uncompromising quality. This is a great optionto enhance your brand value while achieving low costs. Paper-Twist Handle bags are available in white or natural brown paper(virgin or recycled). All bags are recyclable, compostable and printed using non-toxic water-based inks.

Features

1.Provides a smooth, white printing surface ideal for displaying intricate graphics and brand information.

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.Grease and Leak Resistance: The inner coating effectively blocks grease and moisture, ensuring the bag doesn't become soggy or allow seepage, maintaining a neat appearance.

4.Controlled Breathability: For foods that need to "breathe", specific designs with ventilation holes are available. For moisture-sensitive foods, a fully sealed design is used.

Customized Paper Food Conveyor Bag Process

1.Define the End-use: Confirm what type of food the bag will be used for (e.g., bread, burgers, fried food, pastries).

2.Confirm Preservation Needs: Inquire whether the food requires heat retention, moisture resistance, oxygen barrier, or grease resistance to determine the inner liner material (e.g., PE coating thickness, need for aluminum foil).

3.Determine Bag Style and Dimensions: Confirm the specific bag style required by the customer (e.g., flat-bottom gusset bag, pinch-bottom bag), opening style, presence of handles, and precise length, width, and bottom depth.

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6. FAQ

   Q1: What information should I provide if I want to get an accurate quotation?

   A: Size, material, printing details, finishing, processing, quantity, shipping destination etc. You can also just tell us your requirement, we will recommand product to you.

   
   

   Q2: What kind of document format will you accept for printing?

   A: AI, CDR, PDF, PSD, EPS, high resolution JPG or PNG.

   
   

   Q3: How about products quality control?

   A: We produce products as per both parties confirmed quality. We will inspect and test the products during production and before shipment. Welcome third-party organizations inspection.

   
   

   Q4: Can you accept international third-party organizations inspection?

   A: Yes, welcome.

   
   

   Q5: Can you design the product as per my requirement (specification)?

   A: Yes, we can.

   
   

   Q6: How much will i pay for the deposit?

   A: It's depends on your order situation, generally it is 50% deposits of full payments.

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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