What printing methods are supported?

We support both gravure and digital printing with up to 12 colors.

What certifications do you have?

Our products are certified by ISO9001, BRCGS, SGS, FDA, and QS.

What payment terms are accepted?

We accept T/T, LC, and Western Union.

Poly Mailers Envelopes Shipping Bag Self Sealing Mailer Bag

Name: Poly Mailers Envelopes Shipping Bag Self Sealing Mailer Bag
Brand: QINGDAO SHINESTAR INDUSTRY AND TRADE CO.,LTD.
SKU: 2116068835

Shandong, ChinaQINGDAO SHINESTAR INDUSTRY AND TRADE CO.,LTD.

US$0.03

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Cosmetic Packaging, Food Packaging, Gift Packaging, Apparel, Chemical, Household, Promotion, Food

Material

Plastic

Model NO.

SHS-2299

Sealing Method

Self-sealing

Transparency

Non-transparent

Waterproof Performance

Waterproof

Color

Customized-Pink, White, Black, Gray

Sample Time

3-7days

Bulk Time

7-15days

Usage

Mailing/Packaging/Shipping/Delivery

Feature

Antistatic, Shock Resistancemoisture Proof

Shape

Seal Bag

Making Process

Plastic Packaging Bags

Raw Materials

High Pressure Polyethylene Plastic Bag

Bag Variety

Your Bag

Transport Package

Packed in Carton by Air or by Sea

Specification

Customize

Trademark

Shinestar

Origin

China

HS Code

39232100

Production Capacity

200tons/Month

Key features

Customizable Colors: Available in Pink, White, Black, and Gray with full customization options.

Wide Material Options: Two, three, or four-layer structures including NY/PE, PET/AL/PE, and OPP/AL/PE.

Flexible Thickness: Thickness ranges from 20 microns to 200 microns based on specific requests.

Multiple Bag Types: Includes Stand Up Pouch, Zip-Lock, Spout Pouch, Vacuum Bag, and more.

High-Color Printing: Capable of 8, 10, and 12-color gravure and digital printing with consistent hues.

Comprehensive Certifications: Certified by ISO9001, BRCGS, SGS, FDA, and QS for food packaging safety.

Fast Sample Delivery: Samples are prepared within 3 to 7 days for quick verification.

Bulk Production Speed: Standard bulk orders are delivered within 7 to 15 days after deposit.

Company profile

High Repeat Buyers ChoiceMulti-language Pioneer

QINGDAO SHINESTAR INDUSTRY AND TRADE CO.,LTD.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.58h

AI-Powered supplier vetting

SummaryQINGDAO SHINESTAR INDUSTRY AND TRADE CO., LTD. is identified as a trading company, although its description states that it integrates manufacturing, trade, and import/export of plastic packaging bags. Its product range includes multiple customized flexible packaging formats. The company reports ISO9001, QS, BRC, FDA, and SGS-related credentials, but the provided information does not clarify their current validity or scope. Customization capability is broad, and finished-product inspection follows written instructions uniformly. Export sales represent 51%–70% of total sales, with one year of export experience and self-operated import/export rights. However, the supplier lacks OEM service for popular brands, has no available SDK, no overseas warehouse, showroom, agent, or branch, and has weakly documented supplier-service, corrective-action, and complaint-handling procedures. Financial records are referenced for 2020–2022, but no assessable financial results are provided. No customer cases are identified.

CertificationsThe company description states that its factory was approved for ISO9001, QS, BRC, FDA, and SGS-related certifications or approvals. The slices do not provide certificate numbers, dates, issuing bodies, or product scopes, so current validity and applicability cannot be fully verified.

After-Sales capabilityThe supplier has in-stock service capacity, but it reports no overseas warehouse, showroom, agent, or branch. Its complaint-handling capability has no written procedures or records, which is an explicit weakness in formal after-sales service management.

Production capacityThe company describes itself as integrating manufacturing and trade, with a factory producing multiple plastic packaging formats. It also reports uniformly followed finished-product inspection instructions and in-stock capacity, but the slices do not quantify production capacity, equipment, workforce, or delivery performance.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its product description includes multiple custom-designed bag formats, providing direct evidence of broad customization capability.