Contact WINIW for Samples, Technical Documents and a B2B Quote
Tell us what you are making, how the material will be processed and which requirements it must meet. WINIW can review your request across microfiber leather, microfiber suede, PU leather, PVC leather, silicone leather and synthetic chamois, then discuss a suitable material path.
- Material selection for a defined product or component
- Sample, swatch or development-material requests
- TDS, available test evidence and specification review
- Custom color, grain, backing or surface discussion
- B2B quotation and supplier-qualification questions
Send Your Project Requirements
Use the form for a synthetic leather quotation, sample request, document request or material recommendation.
What Can You Request from WINIW?
A clear request type helps separate early-stage material research from a quote-ready project. Select the closest route and provide the supporting details you already have.
Sample or swatch
Share the application, material family, color, surface, thickness and evaluation purpose. Sample format, availability and shipping terms are confirmed for the specific request.
TDS or test evidence
Name the exact material or reference and the property, method or customer standard you need to review. Available documents depend on the selected material and project.
B2B price request
Provide a defined specification, estimated order quantity, destination and commercial timing so the quotation can be based on the same scope you intend to buy.
Custom material inquiry
Describe the target color, grain, hand feel, backing, finish, performance need and approval reference. A physical reference or color standard can improve alignment.
Supplier qualification
List the company, quality, manufacturing, traceability or compliance documents your team must review and identify the material or facility scope involved.
What to Include in a Synthetic Leather Inquiry
Synthetic leather quotations are specification-sensitive. Giving only a product name or photo may not define the construction, appearance, performance or commercial scope needed for comparison.
| Information | What to provide | Why it matters |
|---|---|---|
| Application and component | Finished product and exact part, such as footwear upper, seat panel, bag body, glove palm, ball cover or wiping cloth | Clarifies processing, appearance and end-use risks |
| Material direction | Microfiber, microsuede, PU, PVC, silicone, synthetic chamois or an existing reference | Narrows the construction and sourcing route |
| Physical specification | Thickness, usable width, backing, roll requirement and any dimensional tolerance you need | Defines the material and production scope |
| Appearance | Color reference, grain, gloss, hand feel, surface finish and approved sample if available | Creates a practical visual approval target |
| Performance | Required property, test method, test condition and acceptance limit | Prevents vague claims from replacing a measurable requirement |
| Commercial scope | Sample quantity, trial quantity, estimated order quantity or annual demand | Supports feasibility, pricing and supply planning |
| Delivery context | Destination country or port and required project date | Helps review packing, transport and schedule assumptions |
If your specification is incomplete: send the application, photos, current material, main failure point and the tests your customer uses. WINIW can use those details to discuss a material-selection path; final suitability still needs approval against the agreed sample and specification.
Material selection should connect surface, construction and performance to the finished product.
Start with a Material or an End-Use Application
If you already know the material family, review the relevant category before sending the inquiry. If not, start with the finished-product application and explain the required appearance, processing method and acceptance criteria.
Request the Right Technical or Quality Document
A TDS, batch record, declaration and third-party report serve different purposes. Identify the document type and the exact material, market or customer requirement so the available evidence can be checked against your project.
Use a TDS to review the stated construction, typical or specification data and product-level information. Confirm which values are controlled limits for the proposed SKU.
State the property, test method, condition, limit and reporting body required. A report for one material should not be assumed to cover another construction or color.
If your purchase requires inspection evidence, define the required characteristics, sampling basis, acceptance limits and document format before order confirmation.
Send your vendor questionnaire or document checklist and identify the legal entity, manufacturing location and product scope your audit must cover.
What Happens After You Send the Request?
The path depends on whether you need an existing material, a sample for evaluation, a documented specification or new development. A typical B2B review follows these stages.
Requirement review
Your application, specification, quantity, evidence needs and timing are checked for missing decision points.
Material matching
Relevant material families or existing references are considered against the stated end-use and process.
Sample and documents
Available samples, TDS or test information are aligned with the exact material under discussion.
Commercial review
Specification, quantity, packing, destination and schedule are used to define the quotation scope.
Approval and supply
Development, sample approval, quality criteria and order arrangements are confirmed before supply.
Contact WINIW
Use the form above for the most complete technical and commercial context, or contact WINIW directly. China Standard Time is UTC+8.
For specifications, attachments, TDS requests and formal quotation details.
For a quick message, reference photo or short project introduction.
Address: 3rd Floor, Huixia Building B, Meiling Street, Jinjiang, Quanzhou, Fujian 362200, China
FAQ About Samples, Quotes and Custom Inquiries
What information is needed for a synthetic leather quotation?
Provide the application, material direction, thickness, usable width, color or grain, required quantity, performance criteria, destination and target timing. Attach an existing specification or reference sample when available.
Can I request a synthetic leather sample before ordering?
You can submit a sample or swatch request. State what you need to evaluate and where it will be sent. Sample format, availability, cost and shipping terms must be confirmed for the selected material and destination.
How do I request a TDS or leather testing report?
Identify the exact product or material reference and specify the property, test method, condition and acceptance limit you need. WINIW can then check which current documents are applicable to that material and project.
Can WINIW discuss custom synthetic leather development?
Custom inquiries can cover color, grain, surface finish, hand feel, backing, thickness and selected performance needs. Feasibility and approval steps depend on the full specification and reference provided.
What are the MOQ and lead time?
There is no single MOQ or lead time that applies to every material, color and construction. Provide the required SKU or development scope, quantity and destination so the applicable commercial terms can be confirmed.
Can a procurement team request supplier-audit documents?
Yes. Send your supplier questionnaire or document list and define the legal entity, manufacturing location, material and compliance scope under review. Availability and disclosure conditions can then be assessed.
Which contact method is best for a technical inquiry?
The page form or email is best when you need to send specifications, test requirements and attachments. WhatsApp is useful for a short introduction or reference photo, followed by a complete written requirement.
What if I do not know which synthetic leather to choose?
Describe the finished product, component, manufacturing process, target appearance, current material and main problem. These details provide a practical starting point for material selection without guessing at an unsupported specification.
Ready to Discuss Your Material Requirement?
Send the application, specification, quantity, destination and documents you need. A complete brief makes sample selection and quotation review more precise.