Please Choose Your Language
Views: 263 Author: XS Traffic Facilities Publish Time: 2026-10-02 Origin: Site
Content Menu
● Why Source Traffic Lights From China?
● How These Suppliers Were Selected
>> Supplier Comparison at a Glance
● Top 10 Traffic Light Manufacturers and Suppliers in China
>> 1. Shenzhen Xingsheng Traffic Facilities Co., Ltd.
>> 2. Yangzhou FAMA Intelligent Equipment Co., Ltd.
>> 3. Sinowatcher Technology Co., Ltd.
>> 4. Wuxi Anbang Electric Co., Ltd.
>> 5. Nanchang Jinke Transportation Technology Co., Ltd.
>> 6. Chainzone Technology (Foshan) Co., Ltd.
>> 7. Shenzhen CadSolar Technology Co., Ltd.
>> 8. Shenzhen Kutuo Technology Co., Ltd.
>> 9. Shanghai Austar Lighting Electrical Industry Co., Ltd.
>> 10. Foshan Trafficon Technology Co., Ltd.
● Buyer's Guide: Avoid Costly Procurement Errors
>> Define the Product Before Requesting Prices
>> The Insider Precaution: Lock Critical Components
>> Check the Five Most Common Quotation Gaps
>> Move From Sample to Production Carefully
>> 1. How can I verify that a factory's ISO 9001 certificate is still valid?
>> 2. Is a CE logo or a "CE certificate" enough for an EU-bound traffic light?
>> 3. Can a test report for a 300 mm signal head cover a 200 mm version?
>> 4. What should I do if the delivered units differ from the approved sample?
>> 5. How should I compare solar traffic lights that both claim several days of operation?
China offers international buyers a broad supply base for LED signal modules, housings, controllers, solar components, and related road-safety equipment. Suppliers in Shenzhen, Foshan, Jiangsu, Jiangxi, and Shanghai serve different purchasing needs, from standard signal heads to integrated traffic-management projects.
That variety is useful, but it also makes supplier comparison more demanding. A company that manufactures flashing warning lamps may not be the right choice for a regulated intersection signal. A supplier with strong controller expertise may not produce the signal heads specified in your tender.
This guide reviews 10 China-based manufacturers and suppliers relevant to traffic-light procurement. It focuses on product fit, customization, and the evidence a buyer should request before committing to an order. The list is a practical shortlist, not an independently audited ranking by sales, output, or defect rate.
Each company has a publicly identifiable location in China and offers traffic signals or closely related traffic-control products. The selection also considers the clarity of its product range, its potential to support project-specific requirements, and the information available for further buyer verification.
A strong supplier assessment should cover four areas:
- Factory identity: Confirm that the quotation entity, production site, certificate holder, and payment beneficiary are consistent.
- Engineering support: Ask for controlled drawings, a bill of materials, sample revisions, and an engineer who can answer optical, electrical, or interface questions.
- Quality control: Review incoming-component checks, assembly tests, aging procedures, final inspection, and batch traceability.
- Delivery reliability: Request a model-specific capacity commitment, component lead times, and a written plan for production changes or delays.
Compliance must be assessed at the product-model level. For example, a test report for one signal-head configuration does not automatically cover another diameter, lens, voltage, or housing. Likewise, a company-wide management certificate does not establish that every product meets the destination market's requirements.
Publicly available information does not provide a consistent, independently verified monthly output or minimum order quantity for these 10 suppliers. Rather than present incomparable figures as facts, the table identifies what buyers still need to confirm.
| Supplier | Main purchasing fit | Public capacity evidence | MOQ position | Certification or compliance check |
|---|---|---|---|---|
| Shenzhen Xingsheng Traffic Facilities | Flexible LED warning, solar, and selected traffic-signal projects | Product range and R&D described; model-level output not published | Quote required; ask for standard and customized quantities separately | Supplier claims ISO 9001 and CE/RoHS-related credentials; request model-specific files |
| Yangzhou FAMA Intelligent Equipment | Larger signal-control and integrated transport projects | States an 80,000 m² production base; historic shipment claim is not a current capacity guarantee | Quote required | Requests may include ISO 9001, relevant product tests, and EN 12368 evidence for applicable models |
| Sinowatcher Technology | Intersection signals, controllers, and detection-linked projects | Broad catalogue and international-market presence; model-level output not published | Quote required | EN 12368, CE, RoHS, and ISO 9001 are publicly claimed; verify exact model and scope |
| Wuxi Anbang Electric | LED signal heads for multiple export markets | Export destinations and product models described; output not published | Quote required | States ITE and EN 12368 alignment; request corresponding model test records |
| Nanchang Jinke Transportation Technology | Traffic lights within broader urban transport systems | More than two decades of relevant manufacturing experience stated; output not published | Quote required | Request current factory certificate and model-specific compliance package |
| Chainzone Technology (Foshan) | Lane-control signals, displays, and system integration | International project references published; signal-head output not published | Quote required | EN 12966 evidence is relevant to cited displays, not proof that every signal head meets EN 12368 |
| Shenzhen CadSolar Technology | Solar traffic lights, warning lamps, and road studs | Solar/LED product range listed; output not published | Quote required | Request electrical, environmental, battery, and model-specific market-access evidence |
| Shenzhen Kutuo Technology | Integrated signal, controller, and roadside-project packages | States it has its own production line; output not published | Quote required | Validate signal-head, controller, and software documentation separately |
| Shanghai Austar Lighting Electrical Industry | Traffic lights combined with variable-message signs | Relevant smart-transport products listed; output not published | Quote required | Request current product reports and manufacturer documentation |
| Foshan Trafficon Technology | Traffic-signal controllers and adaptive-control integration | Controller models and system capabilities listed; signal-head output not established | Quote required | Check controller protocol and project requirements; it is primarily a controller candidate |
Reading the table: "Quote required" is not a judgment about whether a supplier accepts small orders. MOQ can differ substantially between a standard catalogue item, a private-label version, and a newly engineered product. Request a separate written quotation for each.
Established: 2014
Location: Shenzhen, Guangdong
Best fit: Distributors, contractors, and small to midsize brands sourcing a mix of LED traffic-safety products.
Shenzhen Xingsheng Traffic Facilities offers LED traffic warning lights, traffic signs, solar traffic lights, road markers, parking-safety products, and selected LED signal lights. Its range makes it a useful starting point for buyers whose projects extend beyond a single intersection signal.
The company's strongest potential fit is flexible customization. A distributor, for example, may need project-specific branding, packaging, mounting hardware, or a coordinated set of warning devices and traffic-safety products. Xingsheng presents itself as an export-oriented manufacturer with OEM and ODM capabilities and product-development support.
For buyers prioritizing value, the sensible approach is to compare a standard product with the proposed customized version. Ask which changes can be made to an existing design, which require new tooling, and which trigger additional testing. Confirm MOQ, sample timing, engineering responsibilities, and inspection criteria in writing rather than assuming that one set of terms applies to every product.
Markets and OEM/ODM scope: The company targets overseas road and parking applications, although a verified country-by-country sales breakdown is not publicly established. Its advertised customization support should be assessed against the drawings and performance requirements for your specific order.
Established: 2005
Location: Gaoyou, Yangzhou, Jiangsu
Best fit: Buyers sourcing signal heads as part of a larger traffic-control program.
FAMA offers LED traffic lights, controllers, signs, and related intelligent-transport products. The company states that it operates an 80,000 m² production base. That figure helps buyers understand its stated physical scale, but it should not be interpreted as guaranteed output for a particular signal-head model.
FAMA is especially relevant when procurement includes both equipment and system design. A municipal contractor may need signals, controllers, and project support to work together. In that situation, request a clear division of responsibility for hardware, software, installation support, and field acceptance.
Markets and OEM/ODM scope: The company describes projects in China and international markets. Its published capabilities include customized hardware and system work. Buyers should confirm whether a proposed signal is a tested catalogue configuration, an adaptation, or a new design.
Established: Confirm the legal entity's founding year during supplier due diligence.
Location: Shenzhen, Guangdong
Best fit: Intersection projects combining LED signals, countdown timers, controllers, and detection equipment.
Sinowatcher offers traffic signal lights and a broader range of intelligent-transport products. Its listed signal-head options include different diameters, modular designs, and mounting arrangements. This breadth may help buyers standardize several intersections while accommodating different installation layouts.
The main procurement question is whether the quoted configuration matches the tested configuration. A change in diameter, lens, housing, or power supply may affect the evidence a project owner requires. If the order includes a controller, test the proposed signal and controller together before approving production.
Markets and OEM/ODM scope: The company describes an extensive international presence. Its published range suggests configuration options, but buyers should obtain written confirmation of available design changes, applicable test records, and any additional tooling or approval costs.
Established: Confirm through company registration records.
Location: Wuxi, Jiangsu
Best fit: Buyers comparing LED traffic-signal heads for export projects.
Wuxi Anbang identifies LED traffic lights as a core product and lists aluminum and polycarbonate signal-head options. Its public profile also names customers or destinations across North America, Europe, and Latin America.
That export orientation makes Anbang a relevant candidate when a buyer needs to compare housing materials, mounting details, and market-specific documentation. However, previous export activity does not replace an exact-model review for the destination country.
Markets and OEM/ODM scope: The company lists several overseas markets. The extent of bespoke engineering is less clearly documented, so an RFQ should separate standard configuration options from new product-development requests.
Established: January 2002
Location: Nanchang, Jiangxi
Best fit: Urban traffic-light procurement linked to a larger transport-system project.
Nanchang Jinke describes more than two decades of work in traffic lights and related facilities. For procurement teams, that operating history makes the company worth evaluating where the purchase involves more than replacing individual signal heads.
The next step is to establish what Jinke will supply and support directly. Ask whether the factory manufactures the proposed heads, how they interface with the selected controllers, and which organization handles commissioning or after-sales service.
Markets and OEM/ODM scope: Publicly available information does not clearly identify its principal export markets or a detailed private-label program. Request relevant project references and a written list of available electrical, mechanical, and branding changes.
Established: 2000
Location: Foshan, Guangdong
Best fit: Highway, tunnel, tolling, and lane-management projects involving electronic displays.
Chainzone's documented strengths include variable-message signs, lane-control signals, speed-limit signs, and system integration. It has published international project references, making it particularly relevant when traffic indications must work within a wider road-management network.
Buyers should distinguish a lane-control or display product from a conventional red–amber–green intersection head. Even when the same company offers both, the applicable tests, dimensions, control interfaces, and approval documents may differ.
Markets and OEM/ODM scope: Its published projects indicate international-market experience, including European applications. Discuss dimensions, communication protocols, and system integration for the exact products required; do not assume that documentation for a display also covers a standard traffic signal.
Established: Confirm through company registration records.
Location: Shenzhen, Guangdong
Best fit: Solar-powered traffic lights, warning lamps, and related roadside devices.
CadSolar's listed range includes solar LED traffic lights, warning products, signs, and road studs. For an off-grid project, the central purchasing issue is the performance of the complete power system: panel, controller, battery, LEDs, and operating mode.
A low-priced solar signal can become expensive if its battery is difficult to replace or its operating-time claim assumes unusually favorable sunlight. Ask for a calculation based on the installation location, winter conditions, duty cycle, and expected maintenance schedule.
Markets and OEM/ODM scope: The reviewed public listing does not establish principal export markets or detailed OEM terms. Confirm options for branding, battery configuration, panel sizing, mounting, and serviceable parts before comparing quotations.
Established: Confirm through company registration records.
Location: Shenzhen, Guangdong
Best fit: Buyers purchasing several connected traffic-control and roadside-safety products.
Kutuo presents a portfolio that includes traffic lights, controllers, warning lights, displays, and other transport equipment. It also states that it has its own production line and engineering team. This breadth could simplify purchasing for a contractor managing a multi-product bill of materials.
The benefit depends on clear system responsibility. Ask the supplier to identify which products it manufactures, which are sourced from partners, and who resolves a fault when two devices do not work together.
Markets and OEM/ODM scope: The company describes project-oriented solutions but does not provide a verified breakdown of principal export markets in the reviewed material. Request interface documentation, a sample acceptance test, and written ownership terms for any software modifications.
Established: Confirm through company registration records.
Location: Shanghai
Best fit: Buyers considering traffic lights and variable-message signs within one project.
Shanghai Austar publicly identifies traffic lights and smart-transport displays among its products. Its brief company profile warrants an initial inquiry, but it does not give buyers enough information to infer current production capacity, certification status, or the depth of its customization services.
This is a case where a structured supplier questionnaire matters. Request the current product catalogue, manufacturing-site details, three comparable project references, sample lead time, and reports for the exact model offered.
Markets and OEM/ODM scope: Principal markets and specific OEM/ODM capabilities are not clearly documented in the reviewed profile. Treat them as open questions until the company supplies verifiable answers.
Established: Confirm through company registration records.
Location: Foshan, Guangdong
Best fit: Signal-controller and adaptive-control projects.
Trafficon focuses on traffic-signal controllers and describes fixed-time, adaptive, wireless, and group-management capabilities. It is relevant to traffic-light purchasing because a compliant signal head still needs to operate correctly with the control system specified by the project.
Trafficon should therefore be evaluated primarily as a controller and integration candidate, not assumed to be a high-volume manufacturer of conventional LED signal heads. Require a working compatibility demonstration with the proposed signals.
Markets and OEM/ODM scope: The company addresses international projects and tailored solutions, but a country-level market breakdown and signal-head customization range are not established in the reviewed profile. Confirm controller protocols, cabinet requirements, field wiring, and fault behavior.
"Traffic light" can describe several devices with different jobs. An intersection signal, pedestrian indication, lane-control sign, toll-lane light, and flashing warning lamp should not be placed in one price comparison without a detailed specification.
Your RFQ should state:
- Installation country and purchasing authority
- Device type, intended function, color, and symbol
- Signal diameter where applicable
- Voltage, power supply, and controller interface
- Housing and lens requirements
- Mounting arrangement and cable entry
- Environmental exposure and maintenance expectations
- Required tests, labels, documentation, and spare parts
For EU-bound projects, determine which product rules apply to the actual device. For conventional road-traffic signal heads, discuss the applicable signal-head standard and the configuration covered by any report. For US public-road projects, check the relevant traffic-control requirements with the project owner. Do not treat a logo, a generic test sheet, or a report for another model as universal approval.
One underappreciated purchasing risk is a product whose model number stays the same while its internal parts change. A sample and a shipment can look identical in photographs even if the LED bin, driver, lens, gasket, battery, or firmware has been substituted.
Those changes can affect optical performance, operating temperature, water resistance, service life, or controller compatibility. The practical safeguard is a signed golden sample supported by a controlled bill of materials.
Identify critical components in the purchase order. Require written notice before substitution, followed by a comparison sample and repeat testing where the change could affect performance or compliance. This is a standard risk-control measure, not an allegation about any supplier in this guide.
1. Material substitution: Request the housing and lens material specifications for the production version, not just a sales brochure.
2. Unmatched test reports: Compare the applicant, model number, configuration, date, and tested standard with the quotation.
3. Incomplete solar calculations: Require battery capacity, operating mode, local sunlight assumptions, and a realistic maintenance plan.
4. Missing accessories: Price hoods, brackets, controllers, cables, spare modules, tooling, and packaging explicitly.
5. Untested interfaces: Run a witnessed bench test when a signal head must work with a specified controller.
Begin with a standard sample and document every requested change. Once the revised sample passes your tests, approve drawings, labels, packaging, and the critical-component list before mass production.
Then agree on production inspection criteria. Specify which records the factory must retain, how batches will be identified, who pays for retesting after a failure, and what happens if the shipment differs from the approved sample.
Finally, plan shipping before the goods are packed. Confirm the named delivery term and place, carton dimensions, spare-parts allocation, import documents, and protection for lenses and housings. For products containing batteries, have the supplier and freight forwarder review the applicable transport requirements before booking.
The right supplier depends on the project. FAMA and Sinowatcher merit consideration for broader signal-system inquiries. Wuxi Anbang is relevant when comparing export-oriented signal heads. Chainzone and Trafficon deserve attention when displays or controllers are central to the installation.
For distributors and project buyers needing configurable LED warning products, selected signal lights, and related road-safety equipment, Shenzhen Xingsheng offers a useful first conversation. Its price, MOQ, lead time, and product documentation should be tested against the same written criteria used for every other supplier.
Send two or three shortlisted factories one identical RFQ. Ask each for an exact-model quotation, current supporting documents, a realistic production commitment, and a sample-approval plan. If your project includes OEM branding or a mix of street, highway, toll-station, and parking-safety products, include drawings, quantities, installation conditions, and destination-market requirements in your initial inquiry to Shenzhen Xingsheng.
Request the certificate number, issuing body, legal-entity name, certified site, and scope. Check its current status through an appropriate accredited-certification database or directly with the issuing body. A certificate for a trading office or unrelated activity may not cover the factory producing your order.
No. Ask for the documentation applicable to the exact product and configuration, including the EU Declaration of Conformity where required and the supporting technical file. Confirm which rules apply to that device. Do not rely on a generic document covering a different lamp, voltage, or model.
Do not assume that it does. Check the report's model list, tested construction, optical modules, and permitted variations. If the quoted product is not clearly covered, request written clarification from the testing body or suitable additional evidence.
Hold the affected batch before installation. Compare it with the signed golden sample, drawings, and controlled component list. Request the factory's production and incoming-inspection records, then test the suspected difference. The purchase agreement should state how nonconforming goods will be repaired, replaced, or rejected.
Make both suppliers calculate runtime using the same conditions: lighting or flashing pattern, duty cycle, panel orientation, local sunlight, battery usable capacity, temperature range, and battery aging allowance. Ask for the calculation and a representative sample test. A runtime claim without those assumptions is not a reliable purchasing metric.
- [Shenzhen Xingsheng Traffic Facilities — Company Profile]
- [Shenzhen Xingsheng Traffic Facilities — Product Overview]
- [Shenzhen Xingsheng Traffic Facilities — Contact]
- [FAMA Traffic — Company Profile]
- [Sinowatcher Technology — Intertraffic Company Profile]
- [Sinowatcher Technology — Traffic Signal Lights]
- [Wuxi Anbang Electric — Intertraffic Company Profile]
- [Nanchang Jinke Transportation Technology — Intertraffic Company Profile]
- [Chainzone Technology (Foshan) — Intertraffic Company Profile]
- [Shenzhen CadSolar Technology — Intertraffic Company Profile]
- [Shenzhen Kutuo Technology — Intertraffic Company Profile]
- [Shanghai Austar Lighting Electrical Industry — Intertraffic Company Profile]
- [Foshan Trafficon Technology — Intertraffic Company Profile]
- [Traffic Signals Market Report 2026 — Research and Markets]
- [China's 2025 Statistical Communiqué — National Bureau of Statistics]
- [EN 12368:2024 — Traffic Control Equipment, Signal Heads]
- [RoHS Directive — European Commission]
- [EU Electromagnetic Compatibility Directive]
- [MUTCD, 11th Edition, Part 4 — Federal Highway Administration]
- [Certification Verification Guidance — International Organization for Standardization]
