What are the available closure options?

Closures include self-adhesive, string button, and tearing styles. Additional options like ribbons and windows are also available.

What is the payment term?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) for payments.

Can I get a sample before bulk production?

Yes, we provide flat views, 3D mock-ups, and physical sampling upon request to ensure quality.

A4 300g Adhesive Kraft Paper Envelope for Document

Name: A4 300g Adhesive Kraft Paper Envelope for Document
Brand: Shenzhen Sladoo Industrial Co., Ltd.
SKU: 2169646545

Guangdong, ChinaShenzhen Sladoo Industrial Co., Ltd.

US$0.072

50,000-199,999 Pieces

US$0.07

200,000-499,999 Pieces

US$0.069

500,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Paper Type

Kraft Paper

Printing Type

Offset Printing

Surface Finish

Film Lamination

Coating

Coated

Feature

Moisture Proof

Book Cover

Hard Cover

Binding

Perfect Binding

Color

Customzied

Logo

Customized

Thickness

Customized

Printing

Customized

Transport Package

Carton

Specification

A4 size

Trademark

Sladoo

Origin

China

Production Capacity

10000000000

Key features

Customizable Design: Color, Logo, Thickness, and Printing are fully customizable to meet specific needs.

Premium Material Options: Available in Kraft, CCBN, Black, Art, and Woodfree paper with weights from 200gsm to 350gsm.

Advanced Printing Techniques: Supports CMYK, PMS, White Ink, Hot Foil Stamping, and Spot UV for high-quality finishes.

Versatile Closure Styles: Options include self-adhesive, string button, and tearing closures for secure packaging.

Moisture Proof Feature: Designed with film lamination and coated surface to protect contents from moisture.

Fast Turnaround Time: Standard production takes 4-8 business days, with rush options available.

Low Minimum Order Quantity: Flexible MOQ starts at just 10 pieces, suitable for small batches and testing.

Professional Custom Service: Expert designers and 3D mock-ups provided to ensure perfect design and fit.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Shenzhen Sladoo Industrial Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-11-16Nearest Port: Shenzhen portAverage Response Time: ≤1.10hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier operates in packaging, printing, security products, and related manufacturing activities, with products including tamper-evident bags, security labels, security tape, and poly mailers. It reports OEM service for well-known brands, ODM capability, recent product development, and broad customization from samples, designs, and full specifications. Production is described as being based in a 100,000-square-foot facility with automated bag-making equipment, an eight-color printing press, and stated annual capacity of about 600 million bags. Export sales account for 51%–70% of total sales, and the supplier has exported for seven years. However, no SDK, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation is reported. Complaint handling and corrective-action procedures lack written procedures or records, while certification evidence and specific customer cases are not provided.

Supplier typeThe supplier is a manufacturer and seller involved in paper boxes, printed matter, anti-counterfeiting products, plastic packaging, and related goods and technology import/export. Its stated product and trade categories include security bags, tamper-evident bags, security labels, security tape, packaging, and manufacturing services, while its production facility and machinery are described directly.

After-Sales capabilityThe supplier reports in-stock service capability and accepts FOB, CIF, CFR, and EXW quotation terms, but it has no overseas warehouse, showroom, agent, or branch. More importantly, customer complaint handling has no written procedures or records, and corrective and preventive actions likewise lack documented procedures or records, indicating a stated weakness in formal after-sales management.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers customization from samples, designs, and full specifications. Its company description emphasizes technological advancement, and it reports recently adding an eight-color printing press and automated bag-making equipment; however, no SDK is available.

Production capacityThe supplier reports inventory capability and describes a 100,000-square-foot factory with additional printing equipment, automated bag-making machines, and stated production volume of about 600 million bags per year. These details support substantial production capability, although the outsourcing procedure, manufacturing contract status, and quality-assurance status are unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. This capability is reported consistently in both the R&D and general design-service information, indicating broad customization coverage.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is evidence of brand-serving experience. No brand names, project descriptions, order details, or independently verifiable case studies are provided, so the depth of these customer cases cannot be assessed.