Are the bags waterproof?

Yes, the bags are laminated with a polypropylene coating to provide waterproof and moisture-proof performance.

What is the fabric weight range?

The fabric weight ranges from 65 GSM to 200 GSM.

Do you provide quality inspection?

Yes, we perform random inspections including visual and function checks for finished products.

China Express Cheap PP Woven Post Bag Sack Waterproof Polypropylene Woven Mailing Bags

Name: China Express Cheap PP Woven Post Bag Sack Waterproof Polypropylene Woven Mailing Bags
Brand: Chengda Pack Industry (Qingdao) Co., Ltd.
SKU: 1924067151

Shandong, ChinaChengda Pack Industry (Qingdao) Co., Ltd.

US$0.199

10,000-99,999 Pieces

US$0.195

100,000-999,999 Pieces

US$0.192

1,000,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Food, Promotion, Household, Chemical, Post

Material

Waterproof Performance

Waterproof

Usage

Rice

Color

Customized

Size

Customized

Feature

Moisture Proof, Recyclable

Making Process

Plastic Packaging Bags

Raw Materials

Polypropylene Plastic Bag

Bag Variety

Upright Bag

Shape

Corn, Flour, Rice, Cement, Sand

Transport Package

on Bale/Pallet

Specification

Customized

Trademark

CD Pack

Origin

China

HS Code

6305330090

Production Capacity

1000, 000 Pieces Per Month

Key features

Waterproof & Moisture Proof: Laminated with polypropylene coating for added barrier against moisture and leakage.

UV Stabilized: Provides UV protection for a longer lifespan when exposed to sunlight.

Customized Color: Available in multi-color printing options to meet specific branding needs.

Customized Size: Flexible customization available to match specific dimensions and weights.

Breathable Design: Allows sufficient air passage for packed grains to ensure 'breathing' space.

Durable & High Strength: Flexible, high strength, and durable packaging suitable for heavy industries.

Recyclable Material: Made from polypropylene plastic, offering an eco-friendly and recyclable solution.

Versatile Applications: Suitable for food, chemicals, cement, sand, fertilizer, and pet food packaging.

Company profile

Chengda Pack Industry (Qingdao) Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.72h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryChengda Pack Industry (Qingdao) Co., Ltd. is a China-based trading company established in 2019 with seven employees and operations in Qingdao, Shandong. It offers multiple woven and flexible packaging products and reports more than 10 production lines, substantial stated product output, and export markets across South America, Southeast Asia, the Middle East, and North America. The company states that it has professional sales, service, design, and R&D teams, including a Malaysia-based sales and service team. An SGS audit record is provided with validity from March 19, 2025 to March 18, 2026, but the audit result is recorded as “0” without an explained interpretation. Evidence is insufficient to verify outsourcing controls, inventory, overseas warehousing, OEM/ODM services, raw-material traceability, or customer cases.

Supplier typeThe supplier is explicitly identified as a Trading Company and Limited Company registered in China, with its operating province in Shandong and city location in Qingdao. Its associated industry is wholesale and retail, supporting classification as a trading-oriented business rather than a clearly documented manufacturer.

After-Sales capabilityChengda Pack states that it has a professional sales and service team and a Malaysia-based team responsible for packaging bag sales and service in Southeast Asia. Specific after-sales processes, service-level commitments, inventory support, overseas warehouse capability, and showroom services are all marked unknown.

R&D capabilityThe company describes a design and R&D team established at the beginning of its operations and states that it develops packaging solutions for manufacturers and logistics companies. Nevertheless, product-development status, ODM availability, OEM capability, SDK-related R&D, and other structured innovation indicators are marked unknown.

Production capacityThe supplier reports operating more than 10 production lines and provides output figures for PP valve bags, BOPP laminated woven bags, PP woven bags, FIBC bulk bags, and PP woven fabric rolls, including 8,000 tons for fabric rolls. Its export markets include South America, Southeast Asia, the Middle East, and North America, while the records also identify Qingdao as the nearest port.