Custom Sustainable Bag Manufacturer

Custom sustainable bag Manufacturer

SENHANBAGS is an industry-leading sustainable bag manufacturer. Services range from design, sourcing, patterns, samples, and manufacturing to provide full-service customization services.

Our Manufacturing Factory

SENHANBAGS sustainable bag are manufactured at our Fair Trade Certified factory in Dongguan, China, which is committed to sustainable and ethical production practices.

Factory Size: 5,000 m²

ISO14001-2015, ISO 45001-2018, ISO 9001-2015

Employees: 280 (44% women, 56% men)

Established: 2014

Customers & Case Studies

Below are custom sustainable bag case studies we have developed and manufactured for our clients, showcasing our capabilities in design, materials, craftsmanship, and production.

Certificates & Awards

We follow certified standards including Fair Trade, BSCI, Sedex, ISO, and GOTS to ensure traceability, ethical production, and transparency throughout every stage of sustainable bag manufacturing.

View our accreditations

ISO 9001-certified since 2012, SENHANBAGS enforces rigorous QMS protocols across manufacturing facility—delivering consistent quality and strict international compliance.

SENHANBAGS has maintained amfori BSCI compliance for 12 consecutive years, ensuring ethical manufacturing, fair labor standards, and full supply chain transparency.

Our factory and material supply chains are Global Recycled Standard Certified, The production process meets ethical standards and is climate-neutral, ensuring full traceability throughout the entire production cycle.

SENHANBAGS has been a member of Sedex since 2009, ensuring responsible business practices in labor, health and safety, environment, and business ethics.

Global Organic Textile Standard Ensures 100% organically grown cotton and eco-friendly processing, meeting strict international standards for non-toxicity and biodegradability.

Fully Customizable

We offer one-stop customization, from fabrics and colors to hardware and branding details, to meet your personalized custom sustainable bag needs.

View our custom services

Manufacturing Process

A LOOK AT THE STEPS INVOLVED IN SUSTAINABLE BAG MANUFACTURING

Specializing in all facets of sustainable bag design to production, the team at SENHANBAGS is highly skilled in manufacturing from design, development, tech packs, fabric selection, and manufacturing, to quality control, and delivery.

Design and Development:

Tell us your design ideas, and we will help you define your bag shapes, fabrics, colors, hardware, and quantities are finalized as a tech pack.

Pattern Making:

Our technical designers will “convert” the Tech Pack information into detailed cutting and sewing patterns, We will produce the final "production sample" after comprehensively considering all relevant factors, including functionality and budget.

Material Sourcing:

We prioritize fabric quality, order quantity, production lead times, and budget alignment, providing detailed cost analysis reports.

Production:

Our production team bring designs to life using sophisticated equipment and techniques refined through years of experience.

Quality Control:

We implement multi-stage quality control inspections throughout production to guarantee every piece meets our exacting standards.

Packing and Shipping:

Once your product has been manufactured, our freight and logistics team will be there to ensure that your shipment is delivered and cleared.

About Us

For over 10 years, SENHANBAGS
has been an industry-leading sustainable bag manufacturer.

Discover Who We Are

Sustainable

Explore our approach
to sustainable sustainable bag, andreducing our environmental impact.

Read Our Commitment

Our team is available 24/7 to help you out.

Responsible and ethical manufacturing

Comprehensive B2B after-sales guarantee

We can manufacture sustainable bags using a range of recycled materials, including recycled polyester (RPET), recycled nylon, recycled cotton, recycled canvas, plant-based / bio-based leather. and other recycled fabrics.

Can You Use Post-Consumer Recycled Materials for Bag Production?

We can use post-consumer recycled materials, such as recycled polyester (RPET) and recycled nylon, for bag production.

Can You Provide GRS-Certified Recycled Materials for Custom Bags?

We can source GRS-certified recycled materials, including recycled polyester (RPET) and recycled nylon, for custom bag production.

What Does GRS Certification Mean for a Recycled Bag?

GRS (Global Recycled Standard) certification verifies that a bag uses recycled materials that meet defined requirements for recycled content, traceability, social practices, and environmental and chemical controls. For brands, GRS-certified materials provide greater transparency and confidence when developing sustainable bags.

What Is the Difference Between Recycled Polyester and RPET?

RPET is a type of recycled polyester made primarily from used PET plastic bottles and other post-consumer PET waste. “Recycled polyester” is a broader term that can refer to polyester made from different recycled sources.