How long is the delivery time?

The delivery time is generally 15 to 25 days after receiving the deposit payment. Peak and off-season lead times are within 15 workdays.

Can the silo bag be customized?

Yes, customization is available including samples, designs, and flexible customization for color, thickness, length, and diameter.

What are the advantages of using this silo bag for storage?

It provides excellent light proof and waterproof protection, reduces silage loss and spoilage, increases aerobic stability, and is cost-effective for feed storage.

Grain Bag

Name: 8FT 9FT 10FT 12FT Five Layers Silo Bag/Silage Bag/Grain Bag
Brand: Zibo Hanglun Plastic Products Co., Ltd.
SKU: 2097046822

Shandong, ChinaZibo Hanglun Plastic Products Co., Ltd.

US$280.00-350.00

1 Piece

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

Application

Food Packaging, Food, Promotion, Household, Chemical, Apparel

Material

Model NO.

Grain Bag

Sealing Method

Heat-sealing

Waterproof Performance

Waterproof

Product

Five Layers Silage

Type

Stretch Film/Grain Storage

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

Tensile Strength

32MPa

UV Resistance

18 Months

Feature

Moisture Proof, Recyclable

Bag Variety

Back Seal Bags

Raw Materials

LDPE/LLDPE

Transport Package

Packing Carton

Specification

customized

Trademark

Hanglun

Origin

China

HS Code

3923210000

Production Capacity

5000 Tons

Key features

UV Protection & Durability: 100% virgin PE material with 12-18 months UV resistance warranty and strong tensile strength.

Light Proof & Waterproof: Black side blocks light; white side reflects 90% light. Provides excellent moisture proof and waterproof performance.

Multi-Layer Construction: Tri-layer co-extruded PE film with 250 microns thickness for weather proof and durability.

Versatile Application: Ideal for storing wheat, maize, barley, and other commodities. Suitable for outdoor and indoor use.

Customizable Specifications: Available in various lengths (30m-90m), thicknesses (100-250mic), and colors (Black/White).

Cost-Effective Storage: Low-cost solution for feed storage that reduces silage loss, spoilage, and nutrient loss.

High Tensile Strength: Features 32MPa tensile strength and >300% elongation, making it difficult to tear in daily use.

Recyclable Material: Made from LDPE/LLDPE raw materials, ensuring the product is recyclable and environmentally friendly.

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: ≤3.99h

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 silo bag?

The silo bag is made of 100% virgin polyethylene (PE) material, specifically LDPE and LLDPE, with UV stabilizers. It features a tri-layer co-extruded structure.

Q:How thick is the standard silo bag?

The standard thickness is 250 microns (5 mil). Other popular thicknesses include 100mic, 150mic, 200mic, 230mic, and 240mic.

Q:What are the available sizes for the silo bag?

Common sizes include 2.75m x 60m (9ft x 200ft) and 2.75m x 75m (9ft x 240ft). Other lengths range from 30m to 90m, and diameters from 2.4m to 3.6m.

Q:What is the warranty period for UV resistance?

The product offers a minimum 12-month anti-UV warranty when exposed to sunlight, with some specifications indicating up to 18 months of UV resistance.

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

The MOQ is typically 10 bags, although some company policies state a minimum of 1 piece depending on the specific agreement.