I want to know more details of your bags.

All our bags are produced by five-layers co-extruded film, it has good tensile strength and dart impact, Outdoor UV stability can reach 2 years. One 40ft container can load about 200 bags, and different size has a little difference, I can calculate it for you.

Grain Bag

Name: 6FT 8FT 9FT 10FT Diameter High Strength UV Five Layers Silo Bag/Silage Bag/Grain Bag
Brand: Weifang KF Plastic Products Co., Ltd.
SKU: 1980739131

Shandong, ChinaWeifang KF Plastic Products Co., Ltd.

US$209.00-386.00

30 Pieces

Product specifications

6ft to 10ft

Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

Material

Plastic, Plastic

Colour

White

Model NO.

KF-GB-035

Color

Black

Loading Capacity

200ton-600tons, 200ton-600tons

Closure Type

Heat-sealing

Type

Grain Bag/Silage Bag/Silo Bag

Silage Bag

Silo Bag/Silage Bag/Grain Bag

Making Process

Plastic Packaging Bags

Raw Materials

High Pressure Polyethylene Plastic Bag

Application

Corn and Soybean

Bag Variety

Folding Bag

Thickness

9mil and 10mil

Diameter

9FT and 10FT

Length

60m/75m/90m/100m/120m

UV Stability

2 Years

Technology

5 Layers Co-Extruded Film

Tensile Strength

32MPa

Elongation

650%

Dart Impact

1500g

Delivery Time

15-25 Days

MOQ

10 Bags

Transport Package

Cartons and Pallet

Specification

6ft to 10ft

Trademark

Neutral or client's request

Origin

China

HS Code

3923210000

Production Capacity

45 Bags Per Batch

Key features

Five-Layer Co-Extruded Structure: Provides superior puncture and tear resistance with lower oxygen transmission.

Dual Color Design: White outer reflects sunlight to prevent overheating; black inner ensures opacity to minimize nutritional loss.

High UV Stability: UV absorbent additives ensure high weather resistance with an outdoor lifespan of up to 2 years.

High Tensile Strength: Features tensile strength greater than 32MPa and elongation of 650% for durability.

Versatile Storage Capacity: Available in diameters from 8FT to 12FT with loading capacity ranging from 200 to 600 tons.

Cost-Effective Solution: Offers lower initial investment and annual storage costs compared to traditional structures.

Easy Installation: Larger lay flat design makes installation on bagger tunnels faster and easier.

100% Virgin PE Material: Made from high-quality virgin polyethylene for optimal storage conditions and anaerobic fermentation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Weifang KF Plastic Products Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-08-01Nearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤1.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others, FCA

AI-Powered supplier vetting

SummaryWeifang KF Plastic Products Co., Ltd. is identified as a China-based trading company and manufacturer/factory specializing in plastic products. It reports more than 10 production lines, stated output volumes for weed mats, FIBC bulk bags, and plastic film, broad export-market coverage, and access to Qingdao and Tianjin ports. The supplier states ISO 9001 certification, product R&D activity during the past year, 3D software design services, and multiple customization options. However, R&D engineer experience is reported as under five years, ODM, SDK, overseas warehouse, overseas showroom, overseas agent/branch, and offline trade-show capabilities are explicitly unavailable. Financial and fire-drill information is presented only as years or unknown statuses, so financial credibility cannot be determined. No customer cases are provided.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, while another company record describes it as a trading company. Its stated primary product is plastic products, and the English company name is consistently Weifang KF Plastic Products Co., Ltd.

CertificationsThe supplier reports ISO 9001 certification. A TUV Rheinland audit is also recorded, with a report period from May 13, 2026 to May 12, 2027; however, the provided audit result is coded as 0 and is not explained, so no stronger audit conclusion can be made.

After-Sales capabilityThe supplier reports in-stock service capacity and accepts FOB, CIF, CFR, and EXW quotation terms. It explicitly lacks overseas warehouses, overseas showrooms, overseas agents or branches, and has no reported overseas service countries, indicating limited overseas after-sales infrastructure.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design services, and reports new products during the past year. However, it does not provide ODM services or SDK availability, and total R&D engineer experience is reported as under five years.

Production capacityThe supplier reports more than 10 production lines and stated annual output of 3,000 tons of weed mat, 12,000 tons of FIBC bulk bags, and 26,000 tons of plastic film. It also reports in-stock capacity and is identified as a manufacturer/factory, 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, as well as 3D software design services. These statements directly support broad customization capability.