20 Note Serial Number Checker
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About 20 note serial number checker
Where to Find 20 Note Serial Number Checker Suppliers?
China serves as the primary global manufacturing hub for currency verification and banknote processing equipment, with key supplier clusters concentrated in Beijing, Zhejiang (Ningbo), Guangdong, and Wenzhou. These regions host specialized electronics and financial technology manufacturers that integrate advanced optical sensors, CIS (Contact Image Sensors), UV/IR/MG detection modules, and FPGA-based processing units into compact bill counters and counterfeit detectors.
The industrial ecosystem supports both high-volume OEM production and customized development of serial number tracking systems capable of reading, storing, and verifying denomination-specific data—such as on $20 notes. Proximity to component suppliers for PCBs, infrared emitters, and magnetic ink detection systems enables streamlined assembly and cost efficiency. Buyers benefit from vertically integrated supply chains that reduce lead times and support scalable procurement, with standard delivery windows ranging from 15–30 days for in-stock models.
How to Choose 20 Note Serial Number Checker Suppliers?
Selecting reliable suppliers requires systematic evaluation across technical, operational, and transactional dimensions:
Technical Capabilities Verification
Confirm integration of multi-spectral detection technologies: ultraviolet (UV), infrared (IR), magnetic (MG), and CIS imaging for accurate serial number recognition. Devices designed for $20 note validation should support mixed-denomination counting, batch sorting, and counterfeit alarm functions. Request test reports validating detection accuracy (>99.9%) and serial number capture reliability under low-light or worn-note conditions.
Production and Customization Capacity
Assess supplier infrastructure based on the following benchmarks:
- Minimum factory area exceeding 1,000m² for dedicated electronics assembly lines
- In-house R&D teams focused on firmware updates and sensor calibration
- Customization capabilities including logo imprinting, voltage adaptation (110V/220V), packaging design, and software interface modifications
Prioritize suppliers offering sample units within 7–10 days and demonstrating ≤4-hour average response times for technical inquiries.
Quality and Transaction Assurance
While formal ISO 9001 certification is not universally listed, prioritize suppliers with documented quality control processes, including pre-shipment testing of all units. Leverage platforms with verified transaction histories showing on-time delivery rates ≥90% and reorder rates below 30%, indicating stable buyer satisfaction. For high-value orders, utilize secure payment mechanisms and request third-party inspection services prior to shipment.
What Are the Best 20 Note Serial Number Checker Suppliers?
| Company Name | Location | Main Products | Online Revenue | On-Time Delivery | Avg. Response | Reorder Rate | Min. Order Quantity | Price Range (USD) |
|---|---|---|---|---|---|---|---|---|
| Beijing Chuanglong Century Science & Technology Development Co., Ltd. | Beijing, CN | ATMs, POS Systems, Bill Counters | $80,000+ | 100% | ≤4h | <15% | 1 unit | $499–800 |
| Weirong Technology Co., Ltd. | Guangdong, CN | Multi-Currency Sorters, CIS Counters | $9,000+ | 100% | ≤4h | <15% | 10 pieces | $50–480 |
| NINGBO TIMETECH SCIENCE & TECHNOLOGY CO.,LTD | Ningbo, CN | Bill Counters, Currency Detectors | $40,000+ | 88% | ≤2h | 28% | 1–20 pieces | $6.50–580 |
| Guangdong Yuting Xianfa Technology Co., Ltd. | Guangdong, CN | Cash Counting Machines, CIS Sorters | $40,000+ | 100% | ≤4h | <15% | 1–100 pieces | $289–1,088 |
| Wenzhou Kingyi Trading Co., Ltd. | Wenzhou, CN | Professional Bill Counters, Detectors | $110,000+ | 100% | ≤2h | 29% | 1–50 sets | $30–550 |
Performance Analysis
Beijing- and Wenzhou-based suppliers demonstrate strong fulfillment performance, with 100% on-time delivery rates and robust online transaction volumes. Wenzhou Kingyi leads in revenue volume ($110,000+), suggesting extensive export experience and market penetration. Ningbo Timetech offers the widest accessibility with entry-level detectors priced at $6.50, though its 88% on-time delivery rate presents a moderate risk for time-sensitive contracts. Weirong and Yuting specialize in dual-CIS and FPGA-powered sorters suitable for banking environments requiring precise $20 note serial number tracking, with MOQs starting at 10 pieces—ideal for mid-volume buyers seeking scalability without excessive inventory commitment.
FAQs
Do 20 note serial number checkers support other denominations?
Yes, most devices listed are multi-currency and mixed-denomination compatible, capable of identifying and sorting various banknotes including $20 bills using CIS imaging and denomination-specific spectral signatures.
What is the typical lead time for bulk orders?
Standard lead times range from 15 to 25 days after order confirmation. Custom configurations involving software adjustments or branding may extend production by 7–10 days.
Can suppliers provide firmware customization?
Manufacturers like Weirong Technology and Guangdong Yuting offer customization options including user interface adjustments, data export formats (CSV/USB), and enhanced audit trail features for serial number logging.
Are samples available before placing a large order?
Yes, all listed suppliers offer sample units. Pricing varies: basic detectors start at $6.50/unit, while advanced CIS models range up to $1,088. Sample costs are typically applied toward future bulk purchases.
What power and safety standards do these devices meet?
Devices are generally designed for 110V–220V AC input with overload protection. While explicit CE or RoHS certifications are not stated in product listings, reputable suppliers comply with international electrical safety norms upon request and can provide test reports upon due diligence verification.
