What payment terms do you accept?

We accept T/T, L/C, Credit Card, Cash, PayPal, Western Union, and Small-amount payment. Currencies include USD and EUR.

What is the material composition of the bags?

The bags are made of 3-layer co-extruded polyethylene (PE) with a thickness of 220 microns (customizable), featuring UV stabilizer and a black protective layer.

What certifications does the manufacturer have?

The manufacturer is certified under ISO 9001 Standards Quality Management System and holds SGS certification.

Hermetic Grain Storage Bags PE Bag Gain Silage Bags

Name: Hermetic Grain Storage Bags PE Bag Gain Silage Bags
Brand: Shandong Longxing Plastic Film Technology Co., Ltd.
SKU: 1938693582

Shandong, ChinaShandong Longxing Plastic Film Technology 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$2.80/kg.Request sample

Product profile

Customization

Available

Material

Type

Stretch Film

Model NO.

silage bag

Transparency

Opaque

Hardness

Soft

Molding method

Blow Molding

Use

Storage for Corn, Feed, Seeds

Diameter

2.4m/2.7m/3.04m/3.6m

Thickness

200mic 230mic 240mic 250mic

Length

30m 45m 60m 75m 90m

Delivery Time

20~30 Days

Logo

Accept Customized Logo

MOQ

10 Bags

Color

Black/White Black/Green

Transport Package

Carton

Specification

9ft*200ft*9mil

Trademark

LONGXING

Origin

Shandong

HS Code

3923210000

Production Capacity

30000kgs/Day

Key features

Customizable Dimensions: Available in various diameters (2.4m-3.6m) and lengths (30m-90m) to suit specific storage needs.

Multi-Layer Protection: 3-layer co-extruded PE with UV stabilizer (TiO2) and black layer for sunlight and weather protection.

Modified Atmosphere Storage: Stretchable design (10%) expels air; grain breathing creates CO2-rich environment for preservation.

Certified Quality: ISO 9001 and SGS certified manufacturer with over 10 years of experience in plastic film production.

Versatile Applications: Suitable for storing wheat, maize, barley, seeds, fertilizers, and chemicals in open or semi-open areas.

Flexible Thickness Options: Thickness ranges from 200mic to 300um (8mil-11.8mil), customizable according to customer requirements.

Custom Logo Service: Accepts customized logos to enhance brand visibility for agricultural and industrial clients.

Company profile

Shandong Longxing Plastic Film Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-01-11 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.19h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressWest of Xinhua Road, Houzhen Industrial Zone, Shouguang City, Weifang, Shandong, China

Plant Area820000 square meters

Number of Employees209

Registered Capital142,342,096 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsGreenhouse Film; PE Shrink Wrap; Nylon Vacuum Bagging Film; Bulk Container Liner Film/ Flexitank Film; Weed Contral Mat

Production MachinesBOPET Film Production Line, Extruder, Up-blown Machine, Coefficient Friction Tester, Corona Value Tester, Light Transmission Rate and Haze Tester, Tensile Strength Tester, Thickness Tester, Viscosity Tester

R&D Engineers27 people