How long is the delivery time?

The standard delivery time is 25 days.

Multi-Layer Square Bottom 25kg Kraft Paper Bag with Valve Seal for Packaging Flour Cement Mortar

Name: Multi-Layer Square Bottom 25kg Kraft Paper Bag with Valve Seal for Packaging Flour Cement Mortar
Brand: Chengda Pack Industry (Qingdao) Co., Ltd.
SKU: 1933001551

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

US$0.24

5,000-149,999 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, Sand Bag, Transport

Bottom Option

Flat Bottom

Model NO.

CD-PAPER BAG

Feature

Moistureproof

Liner

Lined

Loading Capacity

25kg

Loop Option

Material

Paper

Recyclability

Recyclable

Safety Factor

6:01

Shape

Square Bottom Bag

Technics

Composite Bag

Top Option

Valve

Delivery Time

25days

Bag Type

Bag with Valve

MOQ

5000PCS

Size

Customized Size

Usage

Packing Items

Logo

Accept Customized Logo

OEM

OEM Service Provided

Transport Package

Customized Packaging(Min. Order: 10000 Pieces)

Specification

56-50-14cm 45-52-12cm or customized

Trademark

CD Pack

Origin

Shandong, China

HS Code

630533

Production Capacity

100000 Pieces Per Month

Key features

Customized Size Options: Width, length, and gusset available in multiple standard sizes or fully customized to fit specific needs.

Multi-Color Printing: Available in white, brown, green, beige, yellow, or custom colors with 1 to 7 color printing options.

Customized Logo Service: Accept customized logos with eco-friendly printing inks and flexible printing technology.

Moistureproof Protection: Features moistureproof design with optional PE, HDPE, or LDPE inner lining for secure packaging.

Versatile Application: Suitable for packaging cement, flour, fertilizer, feed, sand, and various chemical products.

High Safety Factor: Engineered with a 6:1 safety factor to ensure durability during transport and storage.

Recyclable Material: Made from recyclable kraft paper, offering an eco-friendly solution for industrial packaging.

Fast Sample Delivery: Custom samples ready in 5-7 days; existing samples available with customer covering courier costs.

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: ≤2.40h 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 options are available?

We adopt offset printing and flexible printing. Usually 4 to 5 printing cylinders are enough. Printing plate charge is US$100 more or less for each color.

Q:Can I customize the bag size?

Yes, width, length, and gusset are available in standard sizes or fully customized to your requirements.

Q:What materials are used for the inner lining?

Inner bags can be customized with PE, HDPE, or LDPE materials to ensure moistureproof protection.

Q:What is the minimum order quantity?

The minimum order quantity is 5000 PCS for customized bags.