What are the available bag styles?

tubular, square, flat, block bottom, valve bag

What are the GSM options?

60g, 65g, 70g, 75g, 80g, 90g, 95g, 100g and other customer option

25kg Multiwall Kraft Paper Valve Bag for Cement

Name: 25kg Multiwall Kraft Paper Valve Bag for Cement
Brand: Chengda Pack Industry (Qingdao) Co., Ltd.
SKU: 1930523261

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

US$0.22

5,000-149,999 Pieces

US$0.12

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

Heat Seal

LDPE

Functional Layer

VMPET

Packaging

Bag

Bag Sealing Methods

Flat Bag Packaging

Basic Level

Paper

Delivery Time

25days

Bag Type

Bag with Valve

MOQ

5000PCS

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 available in multiple standard options or fully customized.

Multi-Color Printing: Supports 1 to 7 colors with offset and flexible printing using eco-friendly inks.

Versatile Inner Lining: Options include PE, HDPE, and LDPE for various product protection needs.

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

Diverse Bag Styles: Available in tubular, square, flat, block bottom, and valve bag configurations.

Flexible Material Options: Kraft paper with VMPET functional layer and LDPE heat seal capabilities.

Custom Color Selection: Colors include white, brown, green, beige, yellow, and other custom requests.

Fast Sample Production: Custom samples ready in 5-7 days upon specification confirmation.

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: ≤2.77h 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 are the printing options?

We adopt offset printing and flexible printing to perfect display your great design! We use eco-friendly printing ink. usually 4 to 5 printing cylinders are enough to treat all beautiful photos. according to the pp woven bag size, US$100 more or less printing plate charge for each color

Q:What is the MOQ?

5000PCS

Q:What is the delivery time?

25days

Q:What are the available colors?

white, brown, green, beige, yellow and others