Do you offer free samples?

Free samples are available if we have similar specifications in stock. Otherwise, there is a $200 charge which will be refunded once the order is confirmed.

What certifications do you have?

We can offer any certification if needed, and third-party inspections like SGS are acceptable.

How are the products shipped?

Small orders are shipped via air (DHL, FedEx, UPS, TNT) for door-to-door service, while mass production is shipped by sea.

Durable LDPE Self-Sealed Bags for Efficient Product Protection

Name: Durable LDPE Self-Sealed Bags for Efficient Product Protection
Brand: Weifang Karry Plastic Products Co., Ltd.
SKU: 720725442

Shandong, ChinaWeifang Karry Plastic Products Co., Ltd.

US$2,200.00-2,600.00

1 Piece

Product profile

Customization

Available

Material

LDPE

Application

Food, Promotion, Household, Chemical, Apparel

Model NO.

KR-Z

Feature

Moisture Proof, Recyclable, Shock Resistance

Shape

Seal Bag

Making Process

Plastic Packaging Bags

Raw Materials

PE, Plastic

Transport Package

100 PCS Per Outer, 100 Outer Per Carton

Trademark

KR Brand, OEM, ODM welcome

Origin

Weifang, China

HS Code

3923210000

Production Capacity

2000 Tons/Year

Key features

Customizable Thickness: Thickness ranges from 30micron to 120micron and can be customized to specific requirements.

Full Customization Service: Accept custom-made orders based on drawings or pictures provided by customers.

Multi-Color Printing: Supports printing up to 5 colors on both sides with gravure printing technology.

Food Grade Material: Made from 100% pure LDPE, safe for food storage and contact.

Versatile Applications: Suitable for food, medicine, cosmetics, electrical products, and daily necessities.

Competitive Factory Pricing: Direct from manufacturer with own molding line and professional production capacity.

Flexible Sample Policy: Free samples available for similar specs; $200 charge for others, refundable upon order confirmation.

Fast Lead Time: Sample orders ship in 5-7 days; mass production takes 15-30 days after payment.

Company profile

Importers and ExportersYears of Export ExperienceQuality AssuranceIn-stock Capacity

Weifang Karry Plastic Products Co., Ltd.

Shandong, China

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: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.66h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier specializing in polyethylene products, including bags, gloves, and aprons. It holds ISO9001:2015 certification, reports documented quality, complaint-handling, corrective-action, and supplier-assessment procedures, and provides customization, ODM, and OEM services. Production information includes a stated annual capacity of 3,000 tons, manufacturing equipment, and a 19,573.12 m² plant. The supplier has inventory capability and accepts multiple delivery terms, but lacks 3D software design, SDK availability, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Its financial credibility and customer-case strength cannot be confirmed from the non-financial evidence provided.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and supplies polyethylene products such as garbage bags, ziplock bags, gloves, and aprons. Its stated business scope covers packaging and printing, bags, cases and boxes, and light industry and daily-use products.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a formal quality-management certification, although the provided information does not include certificate scope or validity details.

After-Sales capabilityThe supplier has a documented customer-complaint procedure with followed records, a documented corrective and preventive action mechanism, and written procedures for supplier-service assessment. However, it has no overseas warehouse, showroom, overseas agent or branch, and serves zero stated overseas-service countries, limiting locally delivered after-sales support.

R&D capabilityThe supplier reported a new product within the past year and offers ODM services, indicating product-development activity. However, it lacks SDK availability and does not provide 3D software design services, so its broader technical innovation capability is mixed.

Production capacityThe supplier reports annual production of 3,000 tons, a 19,573.12 m² manufacturing plant, and blown-film, bag-making, and printing machines. It also reports inventory capability, standardized finished-product inspection instructions, and lead times within 15 working days in both peak and off-season; however, it has no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services for well-known brands. These capabilities directly support customized polyethylene-product development and manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. No customer names, project details, order examples, or independently verifiable case information are provided, so the depth of its customer cases remains limited.