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GPS Tracker with Acc Detection Device Disconnection Alert Function Waterproof Tracker Fo Car
US$13.55
2-499 Pieces
US$12.25
500-999 Pieces
US$11.43
1,000-4,999 Pieces
US$10.85
5,000+ Pieces
Sample price:US$13.59/piece.Request sample
Product profile
Screen Size
No ScreenUse
AutomotiveCertification
RoHS, CEModel NO.
QS111RWarranty
1 YearPlacement
Portable, Windshield, DashboardModel Number
QS111rInternal Battery Capacity
150mAh(3.7V)GSM Module
Simcom A7670SATransport Package
CartonTrademark
QianfengOrigin
Shenzhen GuangdongHS Code
85269110Production Capacity
50000pieces/MonthCompany profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.96h
AI-Powered supplier vetting
SummaryThe supplier is a Shenzhen-based smart-product and GPS/antenna company with stated experience in R&D, production, sales, and customized PCBA solutions. It offers broad customization and ODM services, reports three R&D engineers, launched new products in the past year, and maintains R&D audit documentation. Its products or associated factories are stated to hold CE certification, with additional certifications mentioned for products in the company description. The supplier reports OEM service for well-known brands and repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation. After-sales and complaint-handling procedures are documented, while quality assurance and traceability status are unknown and stated quality-control testing equipment is zero. Production capacity is described for ceramic antennas, although the evidence relates partly to associated factories. Financial information is present only as reporting-year labels and is not sufficient to assess credibility.
Supplier typeThe supplier is described as a professional company engaged in R&D, production, and sales of smart products, including GPS trackers, modules, and antennas. Its solutions serve vehicle electronics, security, aviation, telematics, IoT, and other applications, indicating a manufacturer and solution provider rather than only a trading intermediary.
CertificationsCE is explicitly listed for product compliance and sustainable-development/product certification. The company description also states that associated factories pass ISO 9001 and that products pass CE, FCC, IC, and RoHS; however, the evidence does not specify the scope or validity of each certification.
After-Sales capabilityTechnology engineers are responsible for providing technical support for after-sales service. The supplier also reports clear procedures and followed records for corrective and preventive actions and customer complaint handling, providing explicit evidence of an established after-sales process.
R&D capabilityThe supplier reports three R&D engineers, new-product development and launches during the past year, R&D audit documentation, ODM capability, and 15 years of R&D experience in smart products. It lacks an available SDK, but this does not negate the broader evidence of product-development capability.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. It also states that customized products and services support clients’ research and production requirements, demonstrating broad customization coverage.
Client casesThe supplier reports providing OEM services for well-known brands and states that 50%–80% of buyers are repeat customers. It reports no cooperation with Fortune 500 companies, and no specific customer names, project descriptions, or independently verifiable case details are provided.
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*To:Shenzhen Qianfeng Communication Equipment Co., Limited
Shenzhen Qianfeng Communication Equipment Co., Limited*Content:
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