19 years neoprene bags & accessories Factory | Neoprene specialist | multi-material custom bag manufacturer | OEM & ODM Service | Low MOQ | Fast Sampling | Dongguan China | Global Export​​​​​​​
Dongguan Lianyi Sport Goods Co., Ltd.
iris@china-wetsuits.com ​​​​​​​
+86 136-5043-4311
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  • Custom Bags Manufacturer & Product Development Partner in China
    OEM & ODM multi-material soft bag solutions for global brands, trading companies and private label projects.
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    Custom Bags Manufacturer & Product Development Partner in China1
  • <span style="font-size:22px;">19+ Years Manufacturing Experience</span>
  • <span style="font-size:25px;">OEM &amp; ODM Support</span>
  • <span style="font-size:25px;">Multi-Material Capability</span>
  • <span style="font-size:25px;">Global Export Experience</span>
Product Categories
Lianyi manufactures a wide range of custom soft bags and accessories for different markets, including retail, promotional, lifestyle, sports and private label projects.
  • Custom Laptop Sleeves & Tech Bags
    Custom Laptop Sleeves & Tech Bags
  • custom cooler bag
    custom cooler bag
  • Custom Cosmetic & Toiletry Bags
    Custom Cosmetic & Toiletry Bags
  • Custom Bottle & Wine Sleeves
    Custom Bottle & Wine Sleeves
  • custom tote bags
    custom tote bags
  • custom backpacks
    custom backpacks
  • Custom Sports Bags & Accessories
    Custom Sports Bags & Accessories
  • Custom Pouches & Multi-Material Bags
    Custom Pouches & Multi-Material Bags
OEM Product Development
From Your Idea to Market-Ready Products
Whether you are a trading company sourcing for customers or a brand developing a new collection, Lianyi supports the complete OEM development process.

You can start with a design file, reference sample, AI image, product photo or simple product idea. Our team helps transform your requirements into practical manufacturing solutions.
  • 1. Concept Review 
    Review product ideas, references and market requirements to define the right product direction. 
    2. Structure Development 
    Optimize product structure, function and production feasibility before sampling. 
    3. Material & Appearance Solution 
    Recommend suitable materials, surface effects and construction methods based on product positioning. 
    4. Sample Validation 
    Develop samples, confirm details and prepare stable bulk production.
    contact
  • OEM Product Development



    CONTACT
SOLUTIONS & PRODUCT CAPABILITY
One Manufacturing Partner , Multiple  Applications & Product Lines​​​​​​​
Lianyi supports global brands, trading companies and private label businesses with customized soft bag solutions across different market applications and product categories.

From retail collections and promotional campaigns to sports, lifestyle, beauty and beverage projects, we help customers develop products that match their target market, brand positioning and functional requirements.

Our application solutions cover a wide range of needs, including branded merchandise, private label collections, corporate gifts, outdoor products, travel accessories and lifestyle goods. Beyond these applications, Lianyi also works with customers to develop new product concepts and customized solutions based on their specific market opportunities.
Multiple Applications
Solutions For Different Applications
Corporate Gifts & Promotional Programs
For companies, agencies and distributors requiring customized products for campaigns, events, employee gifts and promotional activities.
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Lianyi Bags​​​​​​​
Custom Soft Bag Solutions for Global Brands & Trading Companies
Sports & Outdoor
 Applications​​​​​​​
For sports brands, clubs, teams and outdoor businesses developing functional accessories and branded sports products.
Food & Beverage Applications
For beverage brands, wineries, food companies and promotional projects requiring insulated bags, bottle carriers and branded accessories.
Travel & Daily Lifestyle
For brands developing practical lifestyle products including organizers, protective sleeves, totes and everyday carry accessories.
Beauty & Personal Care
For cosmetic brands, skincare companies and lifestyle businesses creating customized bags, pouches and gift set solutions.
Beyond These Applications
These applications represent only part of what Lianyi can support. With strong OEM/ODM experience and multi-material manufacturing capability, we work with customers to develop new product concepts, customized collections and application-specific solutions based on their market needs.
MULTIPLE PRODUCT LINES​​​​​​​
One Partner for Multiple Custom Bag Categories​​​​​​​
One Partner, Multiple Product Lines
Multi-category 
Manufacturing 
Capability
  • OEM & ODM Partner for Global Brands and Trading Companies

    Lianyi supports global brands, trading companies and private label businesses with multiple custom bag categories under one reliable manufacturing partnership.

    From laptop sleeves and cooler bags to cosmetic bags, bottle sleeves, tote bags, backpacks and sports accessories, we help customers develop different product lines with consistent OEM/ODM support, flexible customization and multi-material solutions.

  • Laptop Sleeves & Tech Accessories
    Protective laptop sleeves, tablet cases and tech accessories for corporate, retail and e-commerce brands.
  • Cooler Bags & Insulated Solutions
    Insulated soft bags for food, beverage, outdoor and promotional applications.
  • Cosmetic Bags & Beauty Accessories

    Custom beauty bags, makeup pouches and toiletry solutions for skincare and lifestyle brands.

  • Bottle Sleeves & Beverage Accessories

    Neoprene bottle holders, wine sleeves and drink accessories for beverage brands and promotional projects.

  • Tote Bags & Lifestyle Bags
    Custom lifestyle bags and reusable carry solutions for retail, promotional and private label collections.
  • Backpacks & Functional Bags
    Functional backpacks and everyday carry solutions for travel, sports and lifestyle markets.
  • Sports Bags & Protective Accessories
    Sports bags and protective accessories for clubs, teams and active lifestyle brands.
  • Pouches & Specialty Soft Goods
    Custom pouches, organizers and specialty soft bags for various product development projects.
One supplier. Multiple product categories. Consistent communication, quality and production support.​​​​​​​
Ready Designs With Your Logo
Start faster with Lianyi in-house designs and customize them for your brand
For buyers who need faster product launch, Lianyi provides ready design directions that can be customized with your logo, colors, materials, zipper, lining and packaging.
READY-TO-BRAND DESIGNS
All ready designs are available for OEM customization. Logo, color, material, zipper, lining, structure and packaging can be adjusted according to your brand, market or client project.
  • Gym & Duffle Bag Designs With Logo
  • Shopping Bag Designs With Logo
  • Tennis Backpack Designs with logo
  • Pickleball Tote Bag Designs with logo
  • Pickleball Paddle Cover Designs with logo
  • Phone Crossbody Bag Designs with logo
  • lunch tote bag design with logo
  • Laptop Sleeve Designs With Your Logo
  • Handbag Designs for Private Label
  • Backpack Designs With Your Logo
  • Bottle Carry Bag Designs with your logo
  • Cooler Backpack design with your logo
  • Cosmetic Bag Designs With Logo
  • Crossbody Bag Designs with logo
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Reliable Supply Partnership
——Built for Long-Term Supply Partnerships
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  • Stable Manufacturing System
    • 5000+ m² production base 
    • 100+ skilled workers 
    • Quality control system
  • Flexible OEM Support
    From small development projects to repeat bulk production.
  • Multi-Material Capability
    Neoprene, laminated neoprene, TPU, polyester, puffy , coated material solutions and more.
  • Global Export Experience
    Supporting customers from 50+ countries.
Also Explore Our Capabilities
One supplier. Multiple product categories. Consistent communication, quality and production support.
huaban44
Discover our material expertise including laminated neoprene and coated material solutions.
Multi-Material Solutions
Explore Materials
huaban22
Learn about logo, printing, size, zipper, packaging and customization options.​​​​​​​
  1. Custom Service
View Custom Options
FAQs
  • Can I start an OEM bag project with only a reference photo or sample?
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    Yes. You can send us a reference photo, physical sample, AI image, sketch or simple product idea. Our team will help review the product structure, material direction, logo method and production feasibility before sampling or quotation.
  • Do you work with trading companies?
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    Yes. Lianyi works with global trading companies, sourcing companies, distributors and promotional product suppliers. We support multi-category custom bag sourcing, sample development, cost review and factory-direct production.
  • Can you help brands build a full product collection?
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    Yes. We can support product line development across laptop sleeves, cooler bags, cosmetic bags, bottle sleeves, tote bags, backpacks, sports accessories, pouches and other custom soft goods.
  • What is the difference between OEM Products and Ready Designs With Your Logo?
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    OEM Products are developed based on your own design, reference sample, product idea or market requirement. Ready Designs With Your Logo are Lianyi in-house design directions that can be customized with your logo, color, material, zipper, lining and packaging for faster product launch.
  • Can I customize your ready designs?
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    Yes. All ready designs are available for OEM customization. You can adjust the logo, color, material, zipper, lining, strap, pocket structure, packaging and other details based on your brand or client project.
  • What information should I provide for a quotation?
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    To help us quote faster and more accurately, please share product size, material direction, logo method, quantity, packaging requirement, reference photo or sample, target price range and delivery schedule if available.
  • Do you provide samples before bulk production?
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    Yes. We develop samples based on confirmed product details before bulk production. Samples help customers confirm size, structure, material, logo effect, color, zipper, lining and workmanship.
  • Can you support different materials for custom bags?
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    Yes. Lianyi supports neoprene, laminated neoprene, TPU, puffy, polyester, velvet, coated fabrics and other material combinations. We can recommend suitable materials based on product function, appearance, target market and cost requirements.
  • Can you support private label and custom packaging?
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    Yes. We support private label projects with custom logo, woven label, rubber patch, printing, color matching, zipper selection and packaging options such as polybag, retail box or gift packaging.
  • Are your products only limited to the categories shown on this page?
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    No. The categories shown on this page represent our main product directions. With OEM/ODM experience and multi-material manufacturing capability, Lianyi can also help customers develop new soft bag concepts and application-specific product solutions.
Ready to Develop Your Next Custom Bag Collection?
contact us

Dongguan Lianyi Sport Goods Co., Ltd.

Neoprene Specialist & Multi-Material Custom Bag Manufacturer Since 2007

One partner who understands your market and supports your entire product portfolio

Since 2007 | OEM & ODM Factory | Multi-Material Solutions | Global Export Support
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  +86-136-5043-4311
Room 301, Building 1, No. 148, Yanxi Road, Chashan Town, Dongguan, Guangdong 523400, China
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