What is the delivery time?

Delivery takes 15-35 working days per 40HQ container, with peak and off-peak seasons averaging one month.

Is OEM service available?

Yes, we accept OEM orders and support customization for thickness, size, print patterns, and barrier properties.

What features do the bags have?

Features include breathable, anti-static, UV stabilization, reinforcement, dust-proof, and moisture-proof properties.

Recyclable Flat Bottom Kraft Paper Valve Bag

Name: Recyclable Flat Bottom Kraft Paper Valve Bag
Brand: Chengda Pack Industry (Qingdao) Co., Ltd.
SKU: 2125066592

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

US$2.55-4.95

500 Pieces

Product specifications

white

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Chemical, Food

Loading Capacity

1000kg

Material

Usage

Angricutural

Color

White, Red, Green, Yellow or Customized

Size

90*90*110cm or Customized

Feature

Moisture Proof

Shape

Square Bottom Bag

Making Process

Plastic Packaging Bags

Raw Materials

Polypropylene Plastic Bag

Bag Variety

Organ Bag

OEM

OEM Service Accepted

Transport Package

on Bale/on Pallet

Specification

customized

Trademark

Origin

Shandong China

HS Code

63053200

Production Capacity

100000 Piece/Pieces Per Month

Key features

Customizable Colors: Available in White, Red, Green, Yellow or customized to client needs.

Flexible Sizing: Standard 90*90*110cm or fully customized dimensions available.

High Load Capacity: Supports SWL from 500KG to 3000KGS with safety factors of 3:1, 5:1, or 6:1.

Moisture Proof Feature: Designed with moisture-proof properties for chemical and food packaging.

OEM Service Accepted: We accept OEM orders for various styles, colors, and printing requirements.

Versatile Material: Made from 100% virgin polypropylene, suitable for food and chemical applications.

Breathable & Anti-static: Features UV stabilization, anti-static, and dust-proof capabilities.

Fast Delivery: Lead time of 15-35 working days per 40HQ container.

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: ≤2.72h 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.