How do you handle shipping?

Products are normally shipped by sea. We also offer packaging on pallets or in bales.

What materials are used for the bags?

We use 100% virgin polypropylene, available in coated or uncoated versions with UV treatment.

What certifications do your products have?

Our products are certified with ISO9001, ISO14001, ISO22000, SGS, and BV standards.

2021 New Design Accept Customer Order PP Bulk Bag for Grain

Name: 2021 New Design Accept Customer Order PP Bulk Bag for Grain
Brand: Yantai Zhensheng Plastic Co., Ltd.
SKU: 1910848172

Shandong, ChinaYantai Zhensheng Plastic Co., Ltd.

US$1.20-3.30

1,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Application

Apparel, Chemical, Household, Promotion, Industry and Agriculture, Food

Feature

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

Model NO.

zs008

Liner

Optional

Material

Printing

Customizable

Safety Factor

5:1

Product Name

Big Bag

Size

Customizable

Top

with Spout

Bottom

with Discharge Spout

Loops

4 Side Seam Loops

Swl

500-3000kg

Type

Tubular

Color

Customizable

Logo

Customizable

Production Time

25-60 Days

MOQ

500 PCS

Certificate

SGS

Shape

Square

Making Process

Plastic Packaging Bags

Raw Materials

Polypropylene Plastic Bag

Bag Variety

Tubular

Transport Package

in Bale

Specification

90*90*120

Trademark

Origin

China

HS Code

6305320000

Production Capacity

500 Tons / Month

Key features

Full Customization Options: Customizable size, color, logo, printing, and top/bottom structures to meet specific needs.

High Safety Factor: Available with 3:1 or 5:1 safety factors for secure storage and transport of heavy loads.

Premium Material Quality: Made from 100% virgin polypropylene with UV treatment for durability and weather resistance.

Versatile Application: Suitable for grain, chemicals, food, and industrial materials with capacities up to 1500kg.

International Certifications: Certified with ISO9001, ISO14000, ISO22000, SGS, and BV for quality assurance.

Flexible Design Options: Options for tubular, U-panel, or 4-panel baffle bags with various loop and stitching styles.

Professional OEM Service: Supports custom logo printing and OEM orders with dedicated technical support.

20+ Years Experience: Established in 1998 with extensive export experience and reliable global supply chain.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFull CustomizationStandardized quality control

Yantai Zhensheng Plastic Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.67h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export operations, with 26 years of exporting experience, self-operated import/export rights, and markets spanning Africa, Southeast Asia/Middle East, and Europe. It reports one production line, jumbo-bag output of 3,600 tons, in-stock capability, and documented finished-product inspection instructions. Customization and ODM services are available, and new products were developed during the past year. Quality assurance is reported, with ISO 9001:2015 certification and other certifications indicated. However, the supplier lacks written procedures or records for corrective actions, complaint handling, and service-capability assessment; it also reports no valid manufacturing contract with related subcontractors, no outsourcing SOP, no continuous production-volume reconciliation, and no overseas warehouse or showroom. Evidence for customer cases and financial credibility is insufficient.

Supplier typeThe supplier operates a factory with one production line, manufactures jumbo bags, exports directly under self-operated import/export rights, and has 26 years of export experience. Its stated markets include Africa, Southeast Asia/Middle East, and Europe, indicating an export-oriented manufacturer.

CertificationsThe supplier reports an ISO 9001:2015 certificate and other certifications. This explicitly supports the existence of quality-management certification, although the specific additional certifications are not identified.

After-Sales capabilityThe supplier accepts multiple quotation and payment terms and reports in-stock capability, but it has no written procedures or records for complaint handling, corrective/preventive actions, or service-capability assessment. It also lacks overseas warehouse and showroom capabilities, evidencing material service-process limitations.

R&D capabilityThe supplier reports new-product development during the past year, ODM availability, and two years of total R&D-engineer experience. However, it has no available SDK, so the evidence supports product-development capability but not SDK-based development.

Production capacityThe supplier reports one production line, jumbo-bag capacity of 3,600 tons, six to ten quality-control staff, three quality inspectors, finished-product inspection instructions that are uniformly followed, and in-stock capability. Constraints include no continuous quantity reconciliation, no outsourcing SOP, and no valid contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside ODM services. These repeated capabilities provide clear evidence of broad customization support.