What are the available loading capacities?

Loading weight options include 20kg, 25kg, 40kg, and 50kg.

Can I add an inner liner?

Yes, plastic inner is OK, more moisture proof.

What are the packing details?

Packing is 500 pieces/bundle( bale), 1000 pieces/ bundle(bale).

PP Woven Valve Bag 50kg Square Bottom Cement

Name: PP Woven Valve Bag 50kg Square Bottom Cement
Brand: Chengda Pack Industry (Qingdao) Co., Ltd.
SKU: 1934241581

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

US$0.24

10,000-149,999 Pieces

US$0.18

150,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

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

Feature

Waterproof

Model NO.

QDCD-023

Loading Capacity

25 Kg

Material

Printing

Customized Printing

Surface Treatment

Anti-Slip Treatment

Industrial Use

Pharmaceutical, Apparel, Agriculture, Chemical

Transparency

Opaque

Layered

Basic Level

Hardness

Soft

Heat Seal

LDPE

Functional Layer

VMPET

Packaging

Bag

Bag Sealing Methods

Flat Bag Packaging

Basic Level

Delivery Time

25days

Bag Type

Bag with Valve

MOQ

10000PCS

UV

Treated

Lamination

25GSM

Color

White, Red, Green or Customized

Transport Package

Customized Packaging(Min. Order: 10000 Pieces)

Specification

customized

Trademark

CD Pack

Origin

Shandong, China

HS Code

630533

Key features

Customized Printing: Up to 8 colors offset or flexible printing available.

Customized Size: Size 50cm*60cm*11cm can be customized to specific needs.

Customized Colors: Available in White, Red, Green or fully customized colors.

High Strength Material: Made of PP woven fabric with high puncture and moisture resistance.

Anti-UV Treatment: Treated to resist aging, sun exposure, and UV damage.

Efficient Valve Design: Side-gusseted design with extended inner valve sleeve for easy filling.

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

Anti-Slip Surface: Surface treatment ensures easy stowage and anti-static properties.

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: ≤2.62h 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.

Product Q&A

Q:How to get sample?

1. Existing Samples: free, you just shoulder the courier charges will be ok. 2. Custom Samples : according to the specification, sample time: 5-7days

Q:What printing methods do you use?

We adopt offset printing and flexible printing to perfect display your great design! Usually 4 to 5 printing cylinders are enough to treat all beautiful photos.

Q:How much is the printing plate charge?

According to the pp woven bag size, US$100 more or less printing plate charge for each color.

Q:Do you use eco-friendly ink?

Yes, we use eco-friendly printing ink.

Q:What is the minimum order quantity?

1000 Pcs.