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Agriculture
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Health-Care
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Environment
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Construction-Real-Estate
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Tools-Hardware
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Home-Garden
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Furniture
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Luggage-Bags-Cases
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Medical-devices-Supplies
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Gifts-Crafts
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Sports-Entertainment
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Food-Beverage
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Vehicles-Transportation
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Power-Transmission
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Material-Handling
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Renewable-Energy
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Safety
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Testing-Instrument-Equipment
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Construction-Building-Machinery
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Pet-Supplies
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Personal-Care-Household-Cleaning
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Vehicle-Accessories-Electronics-Tools
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School-Office-Supplies
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Packaging-Printing
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Mother-Kids-Toys
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Business-Services
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Commercial-Equipment-Machinery
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Apparel-Accessories
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Security
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Shoes-Accessories
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Vehicle-Parts-Accessories
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Jewelry-Eyewear-Watches-Accessories
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Lights-Lighting
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Fabric-Textile-Raw-Material
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Fabrication-Services
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Industrial-Machinery
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Consumer-Electronics
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Electrical-Equipment-Supplies
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Electronic-Components-Accessories-Telecommunications
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Home-Appliances
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Beauty
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Chemicals
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Rubber-Plastics
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Metals-Alloys
- Masonry Materials
- Curtain Walls & Accessories
- Earthwork Products
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- Plastic Building Materials
- Building Boards
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- Timber
- Waterproofing Materials
- Balustrades & Handrails
- Bathroom & Kitchen
- Flooring & Accessories
- Tiles & Accessories
- Door, Window & Accessories
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- Stairs & Stair Parts
- Ceilings
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- HVAC System & Parts
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- Prefabricated Buildings
- Festive & Party Supplies
- Bathroom Products
- Household Sundries
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- Home Storage & Organization
- Household Scales
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- Dinnerware, Coffee & Wine
- Home Decor
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- Amusement Park Facilities
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- Ball Sports Equipments
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- Cycling
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- Artificial Grass&Sports Flooring&Sports Court Equipment
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- Floor Cleaning
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- Yellow Pages
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- Board Erasers
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- Pencil Cases & Bags
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- File Folder Accessories
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- Easels
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- Stationery Set
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- Drafting Supplies
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- Electronic Dictionary
- Books
- Map
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- Calculators
- Baby & Toddler Toys
- Educational Toys
- Classic Toys
- Dress Up & Pretend Play
- Toy Vehicle
- Stuffed Animals & Plush Toys
- Outdoor Toys & Structures
- Balloons & Accessories
- Baby Food
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- Baby Supplies & Products
- Maternity Clothes
- Kids Shoes
- Baby Care
- Novelty & Gag Toys
- Dolls & Accessories
- Puzzle & Games
- Blocks & Model Building Toys
- Toddler Clothing
- Baby Clothing
- Kids' Luggage & Bags
- Arts, Crafts & DIY Toys
- Action & Toy Figures
- Baby Appliances
- Hobbies & Models
- Remote Control Toys
- Promotional Toys
- Pregnancy & Maternity
- Hygiene Products
- Kid's Textile&Bedding
- Novelty & Special Use
- Toy Weapons
- Baby Gifts
- Baby Storage & Organization
- Auto Drive Systems
- ATV/UTV Parts & Accessories
- Marine Parts & Accessories
- Other Auto Parts
- Trailer Parts & Accessories
- Auto Transmission Systems
- Train Parts & Accessories
- Universal Parts
- Railway Parts & Accessories
- Auto Brake Systems
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- Truck Parts & Accessories
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- Auto Steering Systems
- Wheels, Tires & Accessories
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- Tobacco & Cigarette Machinery
- Production Line
- Used Industrial Machinery
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- Other Machinery & Industrial Equipment
- Camera, Photo & Accessories
- Portable Audio, Video & Accessories
- Television, Home Audio, Video & Accessories
- Video Games & Accessories
- Mobile Phone & Accessories
- Electronic Publications
- Earphone & Headphone & Accessories
- Speakers & Accessories
- Smart Electronics
- TV Receivers & Accessories
- Mobile Phone & Computer Repair Parts
- Chargers, Batteries & Power Supplies
- Used Electronics
- VR, AR, MR Hardware & Software
- Projectors & Presentation Equipments
- Other Consumer Electronics
- Cables & Commonly Used Accessories
- Computer Hardware & Software
- Displays, Signage and Optoelectronics
- Discrete Semiconductors
- Wireless & IoT Module and Products
- Telecommunications
- Connectors, Terminals & Accessories
- Development Boards, Electronic Modules and Kits
- Circuit Protection
- Sensors
- Isolators
- Audio Components and Products
- Integrated Circuits
- Power Supplies
- Relays
- RF, Microwave and RFID
- Electronic Accessories & Supplies
- Passive Components
- PCB & PCBA
- Air Quality Appliances
- Home Appliance Parts
- Heating & Cooling Appliances
- Small Kitchen Appliances
- Laundry Appliances
- Water Heaters
- Water Treatment Appliances
- Refrigerators & Freezers
- Personal Care & Beauty Appliances
- Major Kitchen Appliances
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- Second-hand Appliances
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- Energy Chemicals
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- Pigments & Dyestuff
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- Daily Chemicals
- Polymer
- Organic Intermediate
- Adhesives & Sealants
- Chemical Waste
- Biological Chemical Products
- Surface Treatment Chemicals
- Painting & Coating
- Chemical Reagents
- Flavor & Fragrance
- Non-Explosive Demolition Agents
- Other Chemicals
- Custom Chemical Services
How to Verify Recycled Content in Eco Leather Manufacturing
Buyers should not accept a recycled-content claim based only on a supplier profile or a general certification reference. Verification requires evidence for the exact eco leather material, including its recycled percentage, certification coverage, and connection to the relevant production order or batch.
Essential Verification Steps
Dongguan Cigno Leather identifies GRS certificate B04213-G4 for synthetic leather and describes a broad range of environmentally focused materials. However, the available information does not specify the recycled percentage, identify covered products, or link the certification to a particular production batch. These gaps should be addressed before the claim is considered confirmed.
- Request the precise recycled-content percentage for the material being quoted.
- Ask for documents linking the percentage claim to the selected product, order, and production batch.
- Check that the cited GRS certification covers the specific material construction and manufacturing location.
- Keep sustainability evidence separate from routine quality and performance documentation.
What the Available Records Show
The listed GRS credential is identified as B04213-G4 and is described as having worldwide applicability. The available records do not show the certificate’s product-level scope, validity dates, recycled-content calculation, or batch traceability. A buyer should request the complete certification documentation and any transaction or shipment records that connect the certification to the material supplied.
The automotive-interior range includes PVC, PU, microfiber, and solvent-free PU constructions. Product descriptions discuss customization and technical characteristics, but they do not state how much recycled input is present in any option. The supplier should therefore identify the exact structure, backing, coating, and recycled components of the material selected for the project.
Do Quality Tests Prove Recycled Content?
No. The reported control system includes incoming raw-material checks, process inspections, laboratory testing, finished-product review, and pre-shipment inspection. Listed tests address properties such as thickness, color uniformity, tensile strength, abrasion resistance, scratch resistance, UV performance, and flame retardancy.
These tests can help establish whether the leather meets functional specifications, but they do not determine the proportion of recycled material. Recycled-content verification requires separate composition records, supplier declarations, chain-of-custody information, or certification documents that explicitly address the recycled fraction.
Project and Application Review
A documented automotive-interior project in Mexico involved 50,000 meters of customized material for seats, door panels, headrests, and armrests. The project information covers requirements such as color, grain, thickness, backing, and performance. It does not report a recycled percentage or show batch-level traceability, so it demonstrates manufacturing and customization capability rather than proof of recycled content.
Evidence Checklist
| Evidence category | Current information | Buyer action |
|---|---|---|
| Certification | GRS certificate B04213-G4 is listed for synthetic leather with worldwide applicability. | Obtain the full certificate and confirm that its scope covers the exact product, site, and order. |
| Material composition | PVC, PU, microfiber, and solvent-free PU options are listed, but no recycled percentage is provided. | Request the composition and recycled-content percentage for the selected construction. |
| Batch traceability | No production-batch recycled-content records are available in the supplied information. | Ask for batch records, declarations, and order documents connecting the claim to the shipment. |
| Performance testing | Testing covers abrasion, scratching, UV exposure, flame resistance, and other properties. | Use these reports for quality assessment only; obtain separate evidence for recycled content. |
Frequently Asked Questions
Can certificate B04213-G4 alone confirm the recycled percentage?
No. The available listing names the GRS certificate but does not state a recycled percentage or show that it applies to a specific product or manufacturing batch.
Do the automotive leather descriptions identify recycled material?
No. They describe PVC, PU, microfiber, and solvent-free PU alternatives, along with technical properties, but do not provide recycled-content figures.
Which documents should a buyer request?
Request the percentage for the exact material, a product specification, certification scope, recycled-material declarations, and records tying the claim to the production batch and purchase order.
Conclusion and Practical Recommendation
Consider the recycled-content claim unverified until the supplier provides a clear percentage and reliable documents connecting that percentage to the selected material and order. Dongguan Cigno Leather presents itself as an integrated R&D, manufacturing, sales, and export company offering OEM, ODM, and customized synthetic leather production. For technical inquiries, the listed contact is vicky@bozeleather.com.
About Dongguan Cigno Leather
Dongguan Cigno Leather Co., Ltd. is a Dongguan manufacturer established in 2007. Its product portfolio includes vegan, recycled, PVC, and microfiber leather for furniture, automotive interiors, apparel, handbags, and footwear. The company reports research and testing capabilities covering PU, PVC, water-based, solvent-free, eco-friendly, and multifunctional synthetic leather, along with more than 30 national invention patents. Listed credentials include GRS certificate B04213-G4 and Oeko-Tex 100 certificate SH015 120749. Its documented experience includes a 50,000-meter automotive-seat project in Mexico and customers across several industries.
REPORT