What is the delivery time for production?

The standard delivery time for customized bags is 25 days. Peak season lead time is one month, and off-season lead time is also one month.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the warranty or quality guarantee?

Finished products undergo random inspection including visual and function checks. We have 1 QA/QC inspector and traceability for raw materials is available.

Cheap Custom 25kg Kraft Paper Valve Cement Packaging Bags Packing Bag Cement

Name: Cheap Custom 25kg Kraft Paper Valve Cement Packaging Bags Packing Bag Cement
Brand: Chengda Pack Industry (Qingdao) Co., Ltd.
SKU: 1933996581

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

US$0.24

20,000-149,999 Pieces

US$0.18

150,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Industrial Use

Pharmaceutical, Apparel, Agriculture, Chemical

Transparency

Opaque

Layered

Basic Level

Hardness

Soft

Basic Level

Paper

Heat Seal

LDPE

Functional Layer

VMPET

Packaging

Bag

Bag Sealing Methods

Flat Bag Packaging

Delivery Time

25days

Bag Type

Bag with Valve

MOQ

20000PCS

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

Key features

Customizable Dimensions: Width, length, and gusset sizes are fully customizable to meet specific packaging needs.

Multi-Color Printing: Supports 1 to 7 colors printing on one or both sides with eco-friendly ink.

Valve Bag Design: Available in valve bag style for easy filling and secure sealing of powders.

Versatile Material Options: Made from kraft paper with LDPE heat seal and VMPET functional layer for durability.

Wide Application Scope: Suitable for cement, rice, flour, sugar, feed, fertilizer, resin, and chemicals.

Flexible Customization: Offers custom colors, inner bags (PE/HDPE/LDPE), and various bag styles.

Fast Sample Delivery: Custom samples take 5-7 days; existing samples are free (courier paid by buyer).

Competitive MOQ: Minimum order quantity is 20,000 PCS for customized valve bags.

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: ≤2.51h 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 a sample?

Existing samples are free, but you need to cover the courier charges. For custom samples, the lead time is 5-7 days based on your specifications.

Q:What printing options are available?

We use offset and flexible printing with eco-friendly ink. You can choose 1 to 7 colors on one or both sides. The printing plate charge is approximately US$100 per color.

Q:What materials are used for the bags?

The bags are made of kraft paper with a basic level structure. They feature LDPE heat seal and a VMPET functional layer. Inner linings can be PE, HDPE, or LDPE.

Q:What is the minimum order quantity (MOQ)?

The MOQ for customized valve bags is 20,000 PCS.

Q:What are the available sizes?

Widths range from 30cm to 55cm (customizable). Lengths include 30cm, 50cm, 70cm, 85cm, 90cm, and 100cm (customizable). Gussets range from 8cm to 20cm.