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Heat Sealed Secure Three Side Seal Packaging Bag Preventing Leakage and Contamination
US$0.07
20,000-49,999 Pieces
US$0.05
50,000-99,999 Pieces
US$0.03
100,000+ Pieces
Product specifications
Color
Size
Thickness
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
Food PackagingMaterial
Aluminum FoilModel NO.
Three Side Seal BagSealing Method
Heat-sealingTransparency
TransparentWaterproof Performance
WaterproofIndustrial Use
FoodSurface Handling
Gravure PrintingPlastic Type
BOPP/CPPCustom Order
AcceptBag Type
Side Gusset BagSealing &Handle
Heat SealFeature
Shock ResistanceTrademark
NanXinOrigin
Guangdong. ChinaKey features
Leakproof & Moisture-proof: Heat-sealed three-side seal design ensures tight sealing for food safety.
Custom Branding Support: Accepts custom printed logos and patterns for brand promotion.
Food Grade Material: Made of safe food-grade plastic suitable for snacks, nuts, and spices.
High Precision Printing: Capable of up to 10-color gravure printing with advanced equipment.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
100% Quality Inspection: Includes pre-production samples, final inspection, and 100% finished product checks.
Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.
Established Manufacturer: Over 20 years of experience with ISO9001:2015 certification and 22 production lines.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Shantou PortAverage Response Time: ≤7.42h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established manufacturing and customization capabilities, including five high-speed rotogravure lines, four lamination machines, eight roll slitters, and customization from samples, designs, or full specifications. It reports ISO9001:2015 certification, documented inspection and supplier-assessment procedures, recent product development, ODM services, seven R&D engineers, and OEM service for well-known brands. Export activity has continued for 25 years, with 31%–40% of sales from exports, and the supplier has participated in a 2025 Saudi trade exhibition. However, it reports no overseas warehouses, showrooms, agents, or branches, and no factory environmental impact assessment report. Financial credibility cannot be confirmed because the supplied financial fields are recorded as zero, without sufficient interpretable evidence. Customer-case evidence is limited to OEM service for well-known brands; it reports no cooperation with Fortune 500 companies.
Supplier typeThe supplier appears to be a manufacturing-oriented exporter with in-house production equipment and international service experience. It has exported goods for 25 years, derives 31%–40% of sales from exports, and participated in a 2025 Saudi trade exhibition; its stated production setup includes rotogravure printing, lamination, and slitting equipment.
CertificationsThe supplier reports an ISO9001:2015 certificate and states that finished-product inspection instructions are available and uniformly followed. However, it also reports having no factory environmental impact assessment report, so certification evidence is limited to the stated quality-management certification.
R&D capabilityThe supplier reports new products within the past year, ODM services, an available SDK, seven R&D engineers, dedicated R&D rooms and laboratories, and professional technical staff. These details provide explicit evidence of internal R&D and product-development capability.
Production capacityThe supplier describes a 12,000-square-meter site with factory buildings and a purification production workshop, together with five advanced high-speed rotogravure lines, four lamination machines, and eight high-speed roll slitters. It also reports peak- and off-season lead times within 15 workdays, supporting a positive assessment of production capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, indicating capability beyond standardized production.
Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of branded-customer experience. However, it reports no cooperation with Fortune 500 companies, and no specific customer names or project details are provided, so the breadth of customer cases remains limited.
Product Q&A
Q:Who are we?
A:
We are based in Guangdong, China, established in 2001, with 101-200 office staff. We sell to Domestic Market (75%), Southeast Asia (12%), North America (8%), and South America (5%).
Q:How can you guarantee quality?
A:
We always produce a pre-production sample before mass production and conduct a final inspection before shipment.
Q:What products can you buy from us?
A:
We offer Coffee Packaging, Stand Up Pouch, Kraft Paper Bags, Roll Film, and Spout Pouch.
Q:Why should you buy from us not from other suppliers?
A:
Guangdong Nanxin has over 20 years of experience in food packaging manufacturing with advanced high-speed production lines capable of high-level printing.
Q:What services can you provide?
A:
We accept delivery terms like FOB, CFR, CIF, EXW, and Express Delivery. Payment currencies include USD, EUR, HKD, CNY. Payment types include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, Western Union, Cash, and Escrow. We speak English and Chinese.
Send Inquiry
*To:
Guangdong Nanxin Print & Packaging Co., Ltd.
Guangdong Nanxin Print & Packaging Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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