How to Source Traffic Signals from China Factory: A Buyer's Guide
Introduction
China manufactures 60-70% of the world's traffic signals. Sourcing direct from a Chinese factory saves 20-40% versus buying through a local distributor. This guide covers the qualification, sampling, payment and shipping workflow.
Factory Qualification
Before placing an order, qualify the factory on:
- Business licence (verify with the Chinese State Administration for Market Regulation)
- Export licence
- ISO 9001 certificate
- Product certifications (EN12368, CE, GB14886) for the destination market
- 3+ years of export history
- Reference customers in similar markets
- Financial stability (3+ years of audited accounts)
GAOQIAO qualifies on all of these. Send us a request and we will send the documentation package.
Factory Audit
For orders above $50,000, a factory audit is recommended. Either:
- Personal visit: 2-3 days in China, walk the production line, inspect the ageing test and IP test facilities
- Third-party audit: hire a local inspection company (SGS, Bureau Veritas, TUV) for a pre-shipment inspection
GAOQIAO welcomes both personal visits and third-party audits. We can arrange a virtual tour via video call for initial qualification.
Sample Testing
Always order samples before a bulk order:
- 2-3 samples of each model
- 4-6 weeks production time
- Sample cost: typically 1.5-2x the bulk unit price
- Test the sample for 4-8 weeks in your destination market
GAOQIAO ships samples in 4-6 weeks. We will adjust the sample configuration to your destination market requirements.
Payment Terms
Standard payment terms for first orders:
- 30% T/T deposit on order
- 70% T/T balance against copy of B/L
For repeat orders with good credit history:
- 30% T/T deposit
- 70% L/C at sight
GAOQIAO accepts T/T, L/C, Western Union and PayPal (for samples).
Shipping and Incoterms
GAOQIAO ships FOB Shanghai, Ningbo or Shenzhen by default. We can also quote CIF, CFR, DDP and EXW. Typical lead time:
- Production: 30-45 days after deposit
- Sea shipping: 25-35 days to most ports
- Air shipping: 5-7 days for urgent orders
Featured Products
GAOQIAO manufactures traffic signal heads, controllers, poles and accessories for export worldwide. See the export packaging guide.
Conclusion
Sourcing from a qualified Chinese factory saves 20-40% versus local distribution. GAOQIAO qualifies on all standard criteria. Send us your project specification for a quotation and sample.
Get a Quote
Email: sky-sale@njgq.net WhatsApp/Phone: +86-18805173545 Tel: +86-25-84471080
Frequently Asked Questions
What is the minimum order quantity (MOQ)?
Typically 50 units for standard models, 20 units for OEM configurations. GAOQIAO can be flexible for first-time buyers.
How do I verify the factory is real?
Cross-check the business licence with the Chinese SAMR, ask for reference customers, and request a video tour. GAOQIAO provides all of these.
What is the typical shipping time?
25-35 days by sea from Shanghai to most ports. Air shipping takes 5-7 days.
Relevant GAOQIAO products
These public GAOQIAO catalogue pages are related to the guide. Open them for the representative description, then confirm the latest drawing and configuration before ordering.
- Traffic signal controllersWired and solar controllers with 6, 22, 44 and 56 output options.
- LED traffic signal heads200mm, 300mm and 400mm signal heads with MUTCD, EN12368, GB14886 compliance.
- Signal polesVertical, signal arm and double-arm poles for any intersection geometry.
- Spare parts and accessoriesSpare LED modules, lenses, visors, surge arrestors and anchor bolts.