What is the warranty or quality guarantee?

We conduct random visual inspections on finished products and ensure traceability of raw materials.

What is the material composition?

The material is paper, with options for multicolor printing and various sealing methods.

Laminated Craft PP Woven 25kg 50kg Inner Valve Bag PP Plastic Packaging Bag with Valve

Name: Laminated Craft PP Woven 25kg 50kg Inner Valve Bag PP Plastic Packaging Bag with Valve
Brand: Shandong Wanrun Plastic Products Co., Ltd.
SKU: 2130645182

Shandong, ChinaShandong Wanrun Plastic Products Co., Ltd.

US$0.28

5,000-9,999 Pieces

US$0.25

10,000-99,999 Pieces

US$0.23

100,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Paper

Color

Multicolor

Closure Type

Re-sealable

Making Process

Plastic Packaging Bags

Sealing Method

Heat Cut Zig Zag Hemmed

Surface Handling

Gravure Printing

Sealing & Handle

Heat Seal

Custom Order

Weight

50-120g/Square Meter

Width

30-70cm or Customized

Height

Customized

Top

Heat/Cold Cut or Hemmed

Bottom

Single/Double Folded with Stitched

Inside

Coated, with/Without PE Liner

Printing

Offset Printing or Full Color Printing

Transport Package

500PCS/Bale, 1000PCS/Bale

Specification

50*50*80cm, 90*90*120cm, 95*95*130cm or Customized

Trademark

WanRun

Origin

China

HS Code

630533

Production Capacity

50000tons/Month

Key features

Eco-Friendly Material: Made of high-quality paper, degradable and recyclable to reduce plastic use.

High Load Capacity: Excellent durability and load-bearing capacity suitable for various occasions.

Custom Branding: Customizable unique patterns and texts via printing and hot stamping.

OEM/ODM Service: Supports full customization, minor customization, and flexible customization.

Versatile Application: Ideal for daily shopping, gift packaging, and brand promotion events.

Manufacturer Direct: Direct supply from factory with 20 production lines and 13333 sqm plant area.

Flexible MOQ: Low minimum order quantity of 200 pcs for easy trial orders.

Fast Lead Time: Average lead time of one month for both peak and off-season production.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Wanrun 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: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.18h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, OEM/ODM availability, more than 10 production lines, in-stock capability, quality assurance, and raw-material traceability. It reports cooperation with Fortune 500 companies and exports to multiple regions, but several operational controls are weakly documented. No supplier-management-system certification is reported; corrective actions, complaint handling, finished-product inspection, and supplier assessment procedures lack written records. The supplier has no overseas agents, branches, warehouse, showroom, or offline trade-show participation, and it did not conduct regular fire drills during the past year. Financial information is present only as year labels, so financial credibility cannot be assessed from the provided data.

Supplier typeThe supplier provides OEM and ODM services, reports cooperation with well-known brands and Fortune 500 companies, and operates more than 10 production lines. The available information supports classification as a manufacturer with OEM/ODM capability, although the exact legal or business entity type is not stated.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. No certification evidence is provided in the slices, indicating a stated absence rather than merely incomplete documentation.

After-Sales capabilityThe supplier has a complaint-handling procedure and corrective/preventive-action procedure, but neither has written records. It also lacks overseas agents or branches, overseas warehouses, and showrooms; therefore, documented and geographically supported after-sales capability is limited.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and provides multiple design-based customization options. However, total R&D engineer experience is stated as 1 and no SDK is available, so the evidence supports some innovation activity but not a broad technical-development infrastructure.

Production capacityThe supplier lists machinery covering cutting, printing, weaving, coating, lamination, bag making, and related processes, operates more than 10 production lines, and has in-stock capability. Quality assurance and raw-material traceability are present, but inspection records are not maintained and there is no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service records.

Client casesThe supplier states that it provides OEM services for well-known brands and cooperates with Fortune 500 companies, with exports to Europe, North America, Australia, Southeast Asia, the United States, and Canada. These are supplier-reported customer and market claims; no named customers or independently verifiable case details are provided.