Cornstarch Compostable Plastic Self Adhesive Envelope Mailer Shipping Packaging Mailing Bag

Name: Cornstarch Compostable Plastic Self Adhesive Envelope Mailer Shipping Packaging Mailing Bag
Brand: Henan Techuang Biotechnology Co., Ltd.
SKU: 1948591692

Henan, ChinaHenan Techuang Biotechnology Co., Ltd.

US$0.18

5,000-9,999 Pieces

US$0.16

10,000-49,999 Pieces

US$0.12

50,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Household

Material

Pbat+PLA+St

Model NO.

TC-KD003

Feature

Disposable, Bio-Degradable, Moisture Proof

Shape

Seal Bag

Making Process

Composite Packaging Bag

Raw Materials

Pbat+PLA+St

Bag Variety

Upright Bag

Transport Package

Box

Specification

35cm*45cm

Trademark

techuang

Origin

Henan

HS Code

3923290000

Production Capacity

500ton/Month

Key features

Eco-Friendly Material: Made from PBAT+PLA+St cornstarch, breaking down within 45 days in compost.

Global Certifications: Certified compostable to AS-4736 (Australia), ASTM D 6400 (USA), and EN13432 (Europe).

Customizable Dimensions: Thickness ranges from 20 to 160 microns with fully customized size options.

Custom Printing Service: Full customization available for colors, logos, and printing designs.

ODM & OEM Support: Professional manufacturer offering full ODM and OEM services for packaging needs.

Fast Stock Delivery: Standard size samples available in stock; production lead time around 5 days.

Moisture Proof Design: Self-adhesive seal ensures moisture-proof protection for shipping and mailing.

Free Stock Samples: Free samples available for existing stock and standard sizes upon request.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Exhibition Experience

Henan Techuang Biotechnology Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤1.86h

AI-Powered supplier vetting

SummaryThe supplier is a limited company producing biodegradable bags and related packaging products, with a stated manufacturing plant area of 100,000 m² and inventory capability. It offers broad customization, ODM, and OEM services, and reports six R&D engineers and new products within the past year. Quality-related evidence includes ISO 9001:2015 and ISO 45001:2018 certifications, documented inspection procedures, and written corrective, preventive, and complaint-handling procedures. The company states that its products have reached more than 30 countries and regions and that it has worked with Fortune 500 companies. However, it does not provide 3D software design services, has no effective manufacturing-capacity contract with affiliated subcontractors, and lacks overseas warehouses and showrooms. Financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier is identified as a limited company engaged in packaging and printing, bags, cases, and boxes. Its listed products specifically include biodegradable dog waste, garbage, mailing, and clothing bags.

CertificationsThe supplier reports ISO 9001:2015 and ISO 45001:2018 management-system certificates, advanced production equipment, testing and R&D personnel, and whole-process quality control. The provided product-compliance certification is listed only as “Others,” so specific product standards are not identified.

After-Sales capabilityThe supplier describes after-sales service as part of its strict quality-control process and states that it has written procedures and records for customer complaints, corrective and preventive actions, and service-capability assessment. It also claims a complete after-sales service reputation, although no specific service performance metrics are provided.

R&D capabilityThe supplier reports new products within the past year, six R&D engineers, ODM services, and OEM services for popular brands. It does not provide an SDK and does not offer 3D software design services, indicating product-development capability but limited evidence for software-based design support.

Production capacityThe supplier reports a 100,000 m² manufacturing plant, advanced production equipment, inventory capability, and peak- and off-season lead times within 15 working days. However, it states that neither the factory nor affiliated subcontractors have a valid manufacturing-capacity contract, which is a documented production-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services. This demonstrates broad customization coverage, although 3D software design services are explicitly unavailable.

Client casesThe supplier states that its products have been sold to more than 30 countries and regions and that it has collaborated with Fortune 500 companies. It also reports that repeat buyers account for 50%–80% of business, providing direct evidence of international customer exposure and repeat purchasing.