What certifications does the product have?

The product holds ISO 9001:2008 and FDA certifications.

What are the payment terms?

We accept LC and T/T as terms of payment.

What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

Wholesale Custom Plastic Flat Bottom Valve Kraft Paper Packaging Bag

Name: Wholesale Custom Plastic Flat Bottom Valve Kraft Paper Packaging Bag
Brand: Chengda Pack Industry (Qingdao) Co., Ltd.
SKU: 2065522542

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

US$0.10-0.25

5,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Usage

Industry, Food Wrapping, Fertilizer,Cement,Powder,Mortar,Flour,Starch, Cement, Sand, Fertilizer, Feed, Seed, Food etc

Material

Recycled Kraft Paper, Laminated Material

Model NO.

PAPER

Color

Natural,Brown,White,Custom

Coating

Coated

Feature

Moisture Proof, Waterproof, Anti-Rust, Greaseproof, Anti-Curl, Antistatic, Reusable

Grade

Custom

Printing Mode

Offset Printing

Appearance

Custom

Type

Cement Bag Paper

Shape

Valve

Application

Clothing Packaging, Cosmetic Packaging, Food Packaging, Gift Packaging, Medical Packaging, Stationery Packaging, Chemical, Cement, Sand, Fertilizer, Seed, Feed

Sealing Method

Heat-Sealing

Transparency

Non-Transparent

Waterproof Performance

Waterproof

Color

White, Beige, Black, Green etc

UV

Treated

Width

45-65cm

Length

as Per Request

Denier

700-1500d

GSM

80-120G/M2

Printing

up to 5 Colors

Samples

Available

Lamination

25GSM

MOQ

10000PCS

Feature

Moisture Proof, Recyclable

Shape

Square Bottom Bag

Making Process

Plastic Packaging Bags

Bag Variety

Upright Bag

Transport Package

by Bale or Pallet as Per Request

Specification

customized

Trademark

CD Pack

Origin

China

HS Code

6305330090

Production Capacity

3000000PCS/Month

Key features

100% Waterproof Protection: Made of polypropylene woven fabric with valve, suitable for outdoor storage without rain damage.

High Strength & Puncture Resistance: Features high strength, anti-static, anti-UV, and anti-aging properties for durable packaging.

Customizable Dimensions: Width 40-60cm and length as per customer request to fit specific product needs.

Multi-Color Printing Capability: Supports 1-6 colors on both sides with offset or flexible printing using eco-friendly ink.

Versatile Industry Usage: Ideal for cement, fertilizer, feed, chemical, food, and other industrial packaging applications.

Space Saving Design: Allows higher stacking and reduces waste disposal costs compared to ordinary bags.

Flexible Customization Options: Offers custom colors, sealing methods, and bottom styles like valve or drawstring.

ISO & FDA Certified: Meets ISO 9001:2008 and FDA standards for quality and safety assurance.

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: ≤2.55h 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 can I get a sample?

For existing samples, they are free but you must pay courier charges. For custom samples, it takes 5-7 days to prepare according to your specifications.

Q:What printing methods do you use?

We adopt offset printing and flexible printing with eco-friendly ink. Usually 4 to 5 printing cylinders are needed for beautiful photos.

Q:What is the printing plate charge?

The charge is approximately US$100 more or less for each color, depending on the PP woven bag size.

Q:Can the bag dimensions be customized?

Yes, the width is 40-60cm and the length can be customized as per customer needs.

Q:What are the minimum order requirements?

The minimum order quantity is 100 pieces.