One-stop OEM & ODM Bag
Solution Manufacturer
From concept to production, we help brands, importers and wholesalers create custom bags with reliable quality, fast sampling, competitive pricing and scalable manufacturing.
One-stop OEM & ODM Bag
Solution Manufacturer
From concept to production, we help brands, importers and wholesalers create custom bags with reliable quality, fast sampling, competitive pricing and scalable manufacturing.
One-stop OEM & ODM Bag
Solution Manufacturer
From concept to production, we help brands, importers and wholesalers create custom bags with reliable quality, fast sampling, competitive pricing and scalable manufacturing.
24/7 Online Support
We are always right here waiting for service for you
Competitive Price
Hight quality at prices that make sense.
Safe On Time Delivery
We deliver safely and on time, every time.
OEM*ODM Services
Your customize size, shape,logo,material,color,accessory are accepted
Free Design & Samples
Free design support and samples to bring your ideas to life.
Fast Delivery
Fast production and delivery to meet your deadlines.
We Support
Your Professional OEM&ODM
Bags One Stop Manufacture
Supplier
18+ Years OEM & ODM Manufacturing Experience
✔ Custom Bag Manufacturing
✔ Promotional Product Development
✔ BSCI Audited Factory
✔ 200+ Global Markets Served
✔ Design to Delivery Solutions
✔ Low MOQ & Fast Sampling
Your Reliable OEM & ODM Bag Manufacturing Partner in China
Since 2008, Dongguan Shingya Industrial Co., Ltd. has been helping brands, importers, wholesalers, retailers, and promotional companies develop high-quality custom bags and promotional products for global markets.
With more than 18 years of manufacturing experience, we combine product development, sourcing, production, quality control, and international logistics into one streamlined solution.
Whether you need a new product developed from scratch or a reliable supplier for large-scale production, Shingya provides flexible OEM and ODM services tailored to your business needs.
Customize Bag Types We Manufacture
TopBagPro provides one-stop OEM & ODM bag manufacturing solutions. High quality materials, professional craftsmanship and custom designs for your brand.
Custom Tote Bags
Durable and eco-friendly tote bags in various materials and styles, perfect for retail, Wholesales, events and promotional use.
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Custom Cosmetic Bags
Stylish and functional cosmetic bags for beauty brands and travel use. Multiple materials, colors and printing accessory options available.
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Custom Cooler Bags
Insulated cooler bags keep food and drinks fresh. Ideal for lunch, picnic, outdoor and promotional activities. OEM ODM orders are accepted.
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Custom Backpacks
Functional backpacks for school, travel and business. Customized designs, logos, and multiple compartments.
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Custom Travel Bags
Duffle bags, sports bags, travel organizers and more. Durable, spacious and perfect for every journey.
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Custom Promotional Bags
Cost-effective promotional bags for events, exhibitions and corporate giveaways. Boost your brand visibility.
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Custom PVC & Waterproof Bags
Specialized in PVC, TPU and waterproof bags with HF welding technology. Clear, durable and water-resistant.
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Custom Special Material Bags
Neoprene, EVA, RPET and other special materials to meet various industry needs and unique designs.
Explore MoreProduct Main Feature
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Corrosion-resistant
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Anti-rust
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Stable Quality
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Lightweight
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Why 1000+ Global Clients Choose Us?
ISO 9001 & BSCI &DISNEY, CE,REACH Certified 20+ years professional Bags Manufacturer Advanced High Frequency Welding & Sewing Manufacture Workshops Strong OEM & ODM Capability Professional response within 12 hours Customize size, shape, logo, printing method, material,packing shipping are accepted. 100% Quality Inspection From Material to Finished Customize Bags Fast Sampling: 3–5 Working Days Global Shipping – air freight, sea freight, and DDP express delivery IP & Design Confidentiality We sign NDAs to protect your unique designs and specification.
High Filling Accuracy
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Stable Performance
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Flexible Operation
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Easy Maintenance
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How We Manufacture Your Custom Bags, From Concept to Production
From material inspection to final packing, every custom bag follows a controlled production process. Depending on the material and product structure, we use precision sewing, high-frequency welding, or a combination of both to manufacture bags according to your confirmed requirements and approved specifications.
Material & Component Inspection
Before production begins, PVC and TPU sheets, laminated fabrics, neoprene, nylon and other raw materials are checked for material type, color, thickness and condition. Zippers, buckles, webbing, handles and other components are also verified against the approved specifications.
Precision Cutting Material
Materials are accurately cut according to the confirmed patterns to maintain consistent dimensions and reduce material variation during assembly.
Logo & Branding Printing
Screen printing, UV printing, Digital Printing,embossed/debossed, heat transfer, embroidery, woven labels and patches are applied according to the approved artwork, color and placement.
Sewing or HF Welding Shape&Construction
Depending on the material and product structure, panels are joined through reinforced sewing or high-frequency welding to achieve the required strength, appearance and sealing performance.
Assembly & In-Process Control
Bags ,Handles, straps, zippers, linings, insulation and hardware are assembled step by step. Key dimensions, seams, welds and functional details are checked during production.
Inside Our Bag
Manufacturing Workshop
Your Reliable OEM Bag Factory Partner
As a professional OEM & ODM bag manufacturer, Shingya operates its own production workshop equipped with sewing machines, HF welding machines, cutting facilities, and quality inspection areas. Our in-house production management helps customers achieve better communication, faster sampling, stable quality, and more reliable delivery compared with trading suppliers.
Strict quality control at every stage ensures every bag meets your requirements.
Every bag undergoes strict quality control—from 100% incoming material inspection and random checks during production to a final 100% inspection before packing and shipment.
Explore Our QC System →Complete OEM & ODM Customization Bags
From materials, sizes, shapes, logos, hardware and accessories to craftsmanship, packaging and shipping—we customize every detail to fit your brand.
Materials
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Partner with usHow to Start Project with Us?
Starting your custom bag project is easy. Simply send us your design, logo, target quantity, or product idea. Our team will provide professional recommendations on materials, printing, construction, and packaging based on your requirements. After sample approval, we move to mass production with strict quality control at every stage. From concept development to final delivery, TopBagPro helps brands, importers, and promotional companies create high-quality custom bags efficiently and reliably.
Sent Us Your Inquiry(or Tell Us Your Idea)
∨Sent inquiry to us with your concept, artwork, logo, target market, qty and packing or product requirements. Whether you have a complete design or just an idea, we can help turn it into a manufacturable product.
Get Professional Suggestion or Solution
∨Based on your inquiry details, we recommend suitable materials, construction, printing options and packaging solutions. Our team provides professional suggestions to optimize both performance and cost.
Quotation & Project Confirmation
∨We come back to you with detailed quotation including product specifications,Material , printing method, packing details, tooling costs, sampling charges, lead time and shipping options. Once approved, the project officially starts.
Sample Development
∨Our engineers and sample team create prototypes for approval. And we will proccess with sample for your oroject and sent you Photos, videos or physical samples approval when sample ready or sent out by courier to your office.
Mass Production & Quality Control
∨After sample approval, production begins. Every order follows strict quality control procedures from raw materials to finished products to ensure consistency and reliability. Third Party Quality Inspection is accepted.
Worldwide Delivery
∨Products are professionally packed and shipped by sea, air, rail or express delivery according to your requirements. We support global logistics and provide complete export documentation.
CONTACT US
Send Your Inquiry Now
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FAQ
Frequently Asked Questions if you want to order the customize bag
What Types Of Bags Can You Manufacture?
We specialize in custom tote bags, cosmetic bags, backpacks, gym bags, cooler bags, travel bags, promotional bags, shopping bags and other OEM & ODM bag solutions for brands, importers and wholesalers worldwide.
Do You Offer OEM And ODM Services?
Yes. We provide both OEM and ODM services. We can manufacture according to your artwork, samples or technical drawings, and also assist with product development based on your ideas.
What Is Your Minimum Order Quantity (MOQ)?
MOQ depends on the bag style, material and production process. In most cases, our MOQ starts from 500–1000 pieces. Trial orders may also be discussed.
Can I Add My Own Logo To The Bags?
Absolutely. We support various logo applications including silk screen printing, heat transfer printing, embroidery, woven labels, rubber patches, metal logos, debossing and more.
What Materials Can You Use For Custom Bags?
We work with a wide range of materials including Polyester, Nylon, Oxford fabric, Leather, Mesh, Canvas, TPU, PVC, PU, RPET, Neoprene, Tarpaulin and other eco-friendly or functional materials.
How Long Does Sampling Take?
Normally, sample production takes 5–7 working days after artwork and specifications are confirmed.
What Our Happy Client Say
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TopBag Pro made the entire process simple and transparent. The product quality exceeded our expectations, and the team was responsive from start to finish.
Emily Carter
Brand Founder
We were impressed by their attention to detail and ability to turn our ideas into a high-quality finished product.
Daniel Lee
Product Manager
Reliable quality, clear communication, and on-time delivery. TopBag Pro has become one of our most trusted manufacturing partners.
Sophia Martinez
Purchasing Director
The team understood our requirements quickly and offered practical solutions that helped us save both time and cost.
Michael Thompson
Operations Manager
Customize Bag Manufacturing Knowledge Center
Explore expert guides, manufacturing insights, material comparisons, and sourcing tips to help you develop better custom bags. From choosing the right materials to understanding OEM production, our resource center is designed to support brands, importers, wholesalers, and promotional companies throughout the product development journey.
Video Center
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Industry Insights
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News and Blog
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Top Bag Trends Shaping 2026
Discover the materials, colors, functional features, and sustainable design ideas influencing the global bag market in 2026.
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What European Bag Buyers Want in 2026
Explore the quality, sustainability, compliance, and customization priorities shaping purchasing decisions across Europe.
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Canton Fair Highlights
See our latest custom bag developments, buyer conversations, and product highlights from one of the world’s leading trade fairs.
Explore MoreGet a quote today- MOQ-friendly, Stable lead time, consistent quality!
From concept sketch to finished product, we help brands, wholesalers, importers, and retailers develop high-quality custom bags with reliable production and quality control.
Trusted by Global Brands & Retailers
Over the past 18+ years,We has successfully completed thousands of OEM and ODM bag manufacturing projects for international brands, retailers, importers and promotional product companies. Our experience covers custom backpacks, tote bags, cosmetic bags, cooler bags, travel bags and promotional bags, serving customers in more than 50 countries worldwide. Whether you are launching a new product, sourcing a private label collection or developing a large-scale promotional campaign, our team provides end-to-end manufacturing support from concept development to final delivery.
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Mechanical Engine