Are the bags waterproof and dust-proof?

Yes, options include PE liners (60-300 micron) or lamination to ensure waterproof and dust-proof protection.

What after-sales support do you offer?

Our team responds within 24 hours with solutions including product replacement, repair advice, or on-site technical support.

What materials are used to make the bags?

All bags are made from 100% virgin PP material to ensure high strength and long service life.

Durable Woven Polypropylene Sacks Bag 500kg for Chemicals

Name: Durable Woven Polypropylene Sacks Bag 500kg for Chemicals
Brand: Qingdao Linzhi Packaging Technology Co., Ltd.
SKU: 2178851682

Shandong, ChinaQingdao Linzhi Packaging Technology Co., Ltd.

US$3.25

1,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Cement, Chemical, Fertilizer, Fodder, Food, Sand Bag, Transport

Bottom Option

With Spout

Model NO.

UNF

Feature

Chemical Resistant

Liner

Unlined

Loading Capacity

500-3000kg

Loop Option

Side-Seam Loop

Material

Printing

Unprinted

Recyclability

Single Use

Safety Factor

5:01

Technics

Plastic Bags

Top Option

Top Fill Spout

Loop Type

Cross Corner/4 Side Seam/Fully Belt

Sewing

Common Stitch, Double Chain, Over Lock Sewing

Color

Customizable

Product Name

Big Bag

Production Time

20-45days

Transport Package

Bale/Pallet

Specification

customized

Trademark

Origin

China

Production Capacity

100000pieces/Month

Key features

Customizable Color: Color is customizable to meet specific branding or identification needs.

High Load Capacity: Supports loading capacity from 500kg to 3000kg for heavy-duty transport.

100% Virgin Material: Manufactured using 100% virgin PP material for superior strength and durability.

Flexible Dimensions: Available in standard sizes or fully customized dimensions as per requirement.

Safety Factor Options: Offers safety factors of 3:1, 5:1, 6:1, or customized ratios for specific loads.

Waterproof & Dust-proof: Features PE liner or lamination to ensure waterproof and dust-proof protection.

Fast Delivery: Normal orders shipped within 15-25 working days with expedited options available.

24-Hour After-Sales: Dedicated team responds within 24 hours for support, replacement, or repair.

Company profile

Qingdao Linzhi Packaging Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyNearest Port: qingdaoAverage Response Time: ≤1.59hTerms of Payment: T/T, LC, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Linzhi Packaging Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China. The supplier reports four production lines and stated annual outputs of 5,000,000 leno mesh bags and 1,000,000 bulk bags, with exports to multiple global regions and off-peak lead times within 15 working days. It describes virgin-material production, 100% finished-product testing and cleaning, multiple FIBC and bag formats, and more than 1,000 design solutions. It also claims a complete pre-sale, in-sale, and after-sale service system and professional sea, air, and land logistics support. However, the provided information does not verify certifications, financial strength, formal quality-assurance systems, R&D/ODM/OEM capabilities, traceability, outsourcing controls, or named customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated operations include production, development, and marketing of FIBC bags, BOPP bags, mesh bags, and wet mats.

After-Sales capabilityThe supplier explicitly states that it has a complete pre-sale, in-sale, and after-sale service system intended to provide all-round trade services. This supports a positive assessment of stated after-sales capability, although no service-level details are provided.

Production capacityThe supplier reports four production lines, annual output of 5,000,000 leno mesh bags and 1,000,000 bulk bags, production using 100% virgin materials, and multiple bag formats. It also states an off-peak lead time within 15 working days, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier states that its sewing equipment can produce tubular, U-type, baffle, ventilated, irregular-shape, and leno mesh bags. Its professional design team provides package and print solutions for varying customer needs and has developed more than 1,000 designs, directly supporting customization capability.