Is customization available for this product?

Yes, we offer OEM and ODM services including customization from samples, designs, and flexible adjustments to thickness, color, and size.

Customized Agricultural Plastic Storage Bag Heavy Duty Sack Packing Grain Silage Bags

Name: Customized Agricultural Plastic Storage Bag Heavy Duty Sack Packing Grain Silage Bags
Brand: Zibo Hanglun Plastic Products Co., Ltd.
SKU: 2046097642

Shandong, ChinaZibo Hanglun Plastic Products Co., Ltd.

US$2.80

1,000-9,999 kg

US$2.75

10,000-19,999 kg

US$2.70

20,000+ kg

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

Application

Food, Promotion, Household, Chemical, Apparel

Material

Plastic, PE

Model NO.

Forage Storage Plastic

Product

Five Layers Silage

Type

Stretch Film/Grain Storage

Transparency

Opaque

Hardness

Soft

Molding Method

Blow Molding

Use

Storage for Corn, Feed, Seeds

Diameter

2.4m/2.7m/3.04m/3.6m

Thickness

100mic 150mic 200mic 230mic 240mic 250mic

Length

30m 45m 60m 75m 90m

Delivery Time

15~25 Days

MOQ

10 Bags

Color

Black White

Elongation

700%

Tensile Strength

32MPa

UV Resistance

18 Months

Feature

Moisture Proof, Recyclable, Bio-Degradable, Disposable, Shock Resistance, Antistatic

Shape

Plastic Bags

Bag Variety

Back Seal Bags

Making Process

Film Blowing

Raw Materials

LDPE/LLDPE

Transport Package

Packing Roll

Specification

customized

Trademark

Hanglun

Origin

China

HS Code

3923210000

Production Capacity

5000 Tons

Key features

Multi-Layer UV Protection: 3-layer co-extruded PE with black side for light proof and white side for 90% light reflection.

High Tensile Strength: Made of 100% virgin PE material with strong tensile properties, difficult to tear in daily use.

Versatile Storage Solution: Ideal for storing wheat, maize, barley, and other commodities in open silos or grow tents.

Customizable Dimensions: Available in various diameters (2.4m-3.6m), lengths (30m-90m), and thicknesses (100-250mic).

Durable & Waterproof: Weather-proof laminated plastic sheet providing moisture proof and shock resistance features.

OEM/ODM Service: Supports full customization from samples, designs, and minor adjustments for specific needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryFull Customization

Zibo Hanglun Plastic Products Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao portAverage Response Time: ≤3.66h

AI-Powered supplier vetting

SummaryZibo Hanglun Plastic Products Co., Ltd. is a limited company without a stated parent-group affiliation, offering plastic film and shade net products. It reports more than 15 years of group manufacturing experience and production teams with more than 20 years of film-production experience, together with ISO 9001 and ISO 14001 certifications. Service procedures, complaint handling, and corrective/preventive-action procedures are documented and reportedly followed. The supplier supports several forms of customization and derives 71%–90% of total sales from exports. However, the company has only six employees, no new products were launched in the past year, no SDK is available, and financial capability is represented only by referenced years rather than substantive financial information. Audit details identify TÜV Rheinland and an audit period from July 10, 2024 to July 9, 2025, but the stated evaluation result is not interpretable from the provided context.

Supplier typeThe supplier is a limited company with no stated affiliation to a larger group. Its stated product scope is plastic film and shade net, while its registered business scope also covers packaging materials, paper products, synthetic materials, machinery, and other goods; the audit record identifies Zibo Hanglun Plastic Products Co., Ltd.

CertificationsThe supplier explicitly states that it has passed ISO 9001 quality system certification and ISO 14001 environmental management system certification. No certification numbers, issuing dates, or current validity details are provided.

After-Sales capabilityThe supplier describes responsive, customer-focused service and knowledgeable technical representatives. It also reports written and followed procedures for service assessment, customer complaints, and corrective/preventive actions, supporting a documented service-management capability.

R&D capabilityNo SDK is available, and the supplier launched no new products during the past year. These facts do not establish broader R&D incapability, but they provide no positive evidence of recent product innovation.

Production capacityThe supplier reports more than 15 years of group manufacturing experience and production teams with more than 20 years of film-production experience, and its audited primary products are plastic film and shade net. However, the stated total workforce is six employees, so operational scale appears limited despite the reported experience.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its technical representatives are also described as providing solutions suited to customer needs, directly supporting customization capability.

Product Q&A

Q:What is the material composition of the silage bag?

It is made of 3 layers of co-extruded polyethylene (LDPE/mLLDPE) with UV stabilizers, ensuring weather proof and UV filter properties.

Q:What are the standard dimensions available?

Popular sizes include 2.75m x 60m or 2.75m x 75m. Widths range from 8m to 18m, and lengths from 30m to 90m.

Q:How does the bag protect the stored grain?

The black side blocks sunlight to prevent spoilage, while the white side reflects over 90% of light, enhancing aerobic stability and reducing nutrient loss.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 10 bags for standard orders, though the company accepts orders starting from 1 piece for customized requests.

Q:What is the delivery time for orders?

Delivery typically takes 15 to 25 days after receiving the deposit payment, depending on the season and order volume.