Product category overview
Manufacturing cluster references: Wenzhou, Zhejiang, Danyang, Jiangsu, Shenzhen, Guangdong. This page separates manufacturing clusters, wholesale market options, OEM/customization regions and cross-border supply chain regions so buyers can choose a sourcing route without relying on supplier listings.
Confidence level: Medium. Data status: Verify before sourcing. Last reviewed: 2026-06-22.
Source notes: Needs external verification
Evidence summary: Manufacturing references include Wenzhou, Zhejiang; Danyang, Jiangsu; Shenzhen, Guangdong. Wholesale or market options include Guangzhou/Yiwu accessory wholesale. OEM/customization references include Wenzhou/Danyang eyewear manufacturing. Cross-border supply references include Guangzhou/Shenzhen cross-border accessory sellers. These are commonly known sourcing starting points in the MVP knowledge base, but exact sources are not stored in the project and require external verification before purchasing decisions.
Sourcing city and region results
Manufacturing Clusters
Wenzhou, Zhejiang
- Province
- Zhejiang
- Role
- Manufacturing
- Best for
- fashion sunglasses, UV sunglasses and eyewear accessory sourcing
- Buyer type
- wholesale, private label, small order
- Notes
- Ask for UV test evidence, frame material, lens specs, packaging and sample approval.
- Confidence
- Medium
- Data status
- Verify before sourcing
Danyang, Jiangsu
- Province
- Jiangsu
- Role
- Manufacturing
- Best for
- fashion sunglasses, UV sunglasses and eyewear accessory sourcing
- Buyer type
- wholesale, private label, small order
- Notes
- Compare supplier specialization, MOQ and export experience.
- Confidence
- Medium
- Data status
- Verify before sourcing
Shenzhen, Guangdong
- Province
- Guangdong
- Role
- Manufacturing
- Best for
- fashion sunglasses, UV sunglasses and eyewear accessory sourcing
- Buyer type
- wholesale, private label, small order
- Notes
- Compare supplier specialization, MOQ and export experience.
- Confidence
- Medium
- Data status
- Verify before sourcing
Wholesale Markets
Guangzhou, Guangdong
- Province
- Guangdong
- Role
- Wholesale
- Best for
- small orders, sample buying and mixed sourcing
- Buyer type
- wholesale buyers, small-order buyers and first-time importers
- Notes
- Useful for browsing products, checking samples and arranging mixed goods, but verify supplier and consolidation details.
- Confidence
- Medium
- Data status
- Verify before sourcing
OEM / Customization Bases
Danyang, Jiangsu
- Province
- Jiangsu
- Role
- OEM
- Best for
- private label, custom packaging or product development
- Buyer type
- OEM buyers, private label sellers and importers
- Notes
- Use this route when customization, packaging or stable production capability matters.
- Confidence
- Medium
- Data status
- Verify before sourcing
Cross-border Supply Chain
Guangzhou, Guangdong
- Province
- Guangdong
- Role
- Cross-border supply
- Best for
- fast-moving styles, small MOQ or export-ready sellers
- Buyer type
- e-commerce sellers, marketplace sellers and small-order buyers
- Notes
- Useful for speed and export readiness, but still verify supplier identity, product compliance and quality.
- Confidence
- Medium
- Data status
- Verify before sourcing
Industrial belt information is provided for sourcing reference only. Always verify supplier addresses, market locations and production capability before making sourcing decisions.
Sourcing Map
Use Google Maps to understand the location before planning your sourcing route. Use AMap/Gaode when traveling inside China.
Wenzhou, Zhejiang
Wenzhou, Zhejiang
Wenzhou eyewear, packaging and machinery cluster
Primary production reference for this product category.
27.9938, 120.6994
Danyang, Jiangsu
Zhenjiang, Jiangsu
Danyang eyewear cluster
Secondary production or supplier concentration area.
31.9912, 119.586
Shenzhen, Guangdong
Shenzhen, Guangdong
Shenzhen electronics and cross-border supply chain
Secondary production or supplier concentration area.
22.5431, 114.0579
Guangzhou, Guangdong
Guangzhou, Guangdong
Guangzhou wholesale and cross-border supply chain
Useful for samples, mixed goods, small orders or market visits.
23.1291, 113.2644
Danyang, Jiangsu
Zhenjiang, Jiangsu
Danyang eyewear cluster
Useful for private label, custom packaging or product development.
31.9912, 119.586
Guangzhou, Guangdong
Guangzhou, Guangdong
Guangzhou wholesale and cross-border supply chain
Useful for fast-moving styles, export-ready sellers or small-MOQ e-commerce supply.
23.1291, 113.2644
Industrial belt information is provided for sourcing reference only. Always verify supplier addresses, market locations and production capability before making sourcing decisions.
Map links are provided for location reference. Industrial cluster boundaries may not match official administrative boundaries. Always verify supplier addresses before visiting.
Manufacturing vs wholesale explanation
A. Manufacturing Cluster
Wenzhou, Zhejiang, Danyang, Jiangsu, Shenzhen, Guangdong. Use this route when production capability, MOQ, customization and factory audits matter.
B. Wholesale Market
Guangzhou/Yiwu accessory wholesale. Use this route for samples, mixed goods or smaller orders.
C. OEM / Customization Base
Wenzhou/Danyang eyewear manufacturing. Use this route for private label, custom packaging or product development.
D. Cross-border Supply Chain
Guangzhou/Shenzhen cross-border accessory sellers. Use this route for fast-moving styles, small MOQ or export-ready sellers.
Buyer advice
Ask for UV test evidence, frame material, lens specs, packaging and sample approval.
Risk notes: UV protection claims and lens quality should be tested before selling.
What to ask suppliers
- Which city is the actual production site, and is it different from the sales office?
- What product subcategory do you produce most often?
- Can you share recent production photos, videos, export cases or sample reports?
- Do you accept third-party inspection before final payment?
- What are the MOQ, sample cost, sample lead time and mass production lead time?
MOQ, samples, QC and payment notes
- MOQ notes: wholesale markets may support smaller mixed orders; OEM regions usually require higher MOQ for customization.
- Sample advice: request physical samples, packaging samples and written specification confirmation before production.
- Quality control notes: define defect limits, function tests, packaging checks and photo evidence before final payment.
- Payment caution: verify legal name and bank account, avoid 100% upfront payment with new suppliers, and connect final balance to inspection results.
What to do next
- Choose 2-3 sourcing cities or regions from this page to research first.
- Search suppliers on Alibaba, 1688 or YiwuGo depending on buyer type, order size and language support.
- Ask for samples, packaging photos and written product specifications before mass production.
- Compare suppliers by MOQ, lead time, payment terms, inspection acceptance and export experience.
- Confirm MOQ, sample cost, lead time, Incoterms and final packaging before deposit.
- Arrange inspection before final payment, especially for first orders or custom products.
- Contact a freight forwarder for shipping estimate using carton size, gross weight and destination details.
Feedback
Suggest a correction
Help improve this sourcing reference. Submitted corrections are marked as pending review and are not published automatically.
Industrial belt data is updated based on public information, buyer feedback and manual review. Suggestions are reviewed before publication.
FAQ
Where is the main China sourcing cluster for Sunglasses?
The manufacturing references in this MVP knowledge base include Wenzhou, Zhejiang, Danyang, Jiangsu, Shenzhen, Guangdong. Buyers should still compare suppliers, samples and inspection support.
Should I use a wholesale market or factory source for Sunglasses?
Use wholesale markets for small orders, product discovery and mixed categories. Use factory or OEM regions for customization, stable production and private label orders.
Does this page list factories?
No. This site provides city and industrial belt guidance only. It does not list individual factories or product listings.