What materials are used for the bag?

The raw material is kraft paper with LDPE heat seal and VMPET functional layer.

What colors are available?

Available colors include white, brown, green, beige, yellow, and others, with customization options.

Custom Made China Supplier 20kg Multi Wall Valve Paper Bag for Tile Adhesive Powder

Name: Custom Made China Supplier 20kg Multi Wall Valve Paper Bag for Tile Adhesive Powder
Brand: Chengda Pack Industry (Qingdao) Co., Ltd.
SKU: 1929886521

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

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

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 are fully customizable to meet specific packaging needs.

Multi-Layer Protection: Features LDPE heat seal and VMPET functional layer for enhanced durability and barrier properties.

Flexible Printing Options: Supports 1-7 color offset and flexible printing with eco-friendly ink for brand display.

Versatile Material Choices: Available in white, brown, green, beige, yellow, and other custom colors.

Valve Bag Design: Specialized valve bag style suitable for powder products like tile adhesive and cement.

Wide Application Scope: Ideal for packaging cement, rice, flour, sugar, feed, fertilizer, and chemical products.

Custom Inner Lining: Inner bags can be customized with PE, HDPE, or LDPE materials for specific requirements.

Fast Sample Delivery: Custom samples are ready within 5-7 days for quick design verification.

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: ≤2.58h 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.