What is the lead time during peak season?

The peak season lead time is one month.

What is the printing plate charge?

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

What materials are used?

Basic level is PP, Heat Seal is LDPE, and Functional Layer is VMPET.

Custom 25kg 50kg PP Woven Valve Packaging Bag

Name: Custom 25kg 50kg PP Woven Valve Packaging Bag
Brand: Chengda Pack Industry (Qingdao) Co., Ltd.
SKU: 1934197181

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

US$0.22

10,000-149,999 Pieces

US$0.115

150,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Industrial Use

Pharmaceutical, Apparel, Agriculture, Chemical

Transparency

Opaque

Model NO.

CDPP-003

Layered

Basic Level

Hardness

Soft

Basic Level

Heat Seal

LDPE

Functional Layer

VMPET

Packaging

Bag

Bag Sealing Methods

Flat Bag Packaging

Delivery Time

25days

Bag Type

Bag with Valve

MOQ

10000PCS

Transport Package

Customized Packaging(Min. Order: 10000 Pieces)

Specification

customized

Trademark

CD Pack

Origin

Shandong, China

HS Code

630533

Production Capacity

10000000 Piece/Pieces Per Month

Key features

Customizable Valve Bag: Supports custom bag types with valve for automatic machine filing.

High Load Capacity: Handles loading weights of 20kg, 25kg, 40kg, and 50kg.

Moisture Proof Design: Features plastic inner liner for enhanced moisture protection.

Anti-Skid Surface: Easy to stow, anti-static, and facilitates safe transport.

Multi-Color Printing: Offset printing up to 8 colors; Gravure up to 10 colors.

UV Treated Material: PP woven material treated for UV resistance and durability.

Leak Prevention: Fine workmanship with double protection to prevent leaks.

Versatile Industrial Use: Suitable for pharmaceutical, apparel, agriculture, and chemical products.

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.