Executive Summary: NFC Fleet Depot Charging Hub for Global Market

Bottom line: Purpose-built for delivery depots, the WL-FDH feeds 48 outlets from 3300W, authorizes each bay with rider ID card profiles, and organizes the night into two dispatch waves so morning dispatch leaves with every pack topped. Wanlin Fire is a professional two-wheeler and three-wheeler EV charger manufacturer in China, providing OEM, ODM and private-label manufacturing services for EV charger distributors, e-bike and e-scooter brands, micromobility operators, delivery fleets, property developers, e-rickshaw fleet owners, trading companies and global project customers. Key result: a 31% gross margin gain for importers and trading partners through factory-direct sourcing, per-model CE / FCC / RoHS / UKCA certificate files, OCPP 1.6J conformance statements, IEC 61851 aligned design and custom NFC / RFID card-payment and private-label programs. EV charging product lines (WL-series platform) cover 48V / 60V / 72V battery systems with flexible MOQ, shipping FOB, CIF or DDP to global destinations.

Published by Wanlin Fire | Last updated: September 09, 2026 | Expertise: two-wheeler and three-wheeler EV charger OEM manufacturing for global markets

Case Study: Phnom Penh Ride-Hailing E-Bike Fleet Buyer Sourcing Success

What started as a request for twenty NFC card units from a Ride-Hailing E-Bike Fleet Buyer in Phnom Penh became a 200-unit pilot after the first OCPP test session with the local card whitelist. The distributor had lost two container deals because the factory could not provide OCPP conformance statements and card-reader documentation before the payment deadline.

Following a three-week sample window, Ahmad Fauzi selected Wanlin Fire as their EV charging equipment manufacturing partner. The committee in Phnom Penh ranked the bids on OCPP conformance, card-reader spare parts and local voltage tolerance, not on sticker price.

• Site replication: the same card-reader model had been running under a tropical downpour test for 30 days before the Cambodia order was confirmed.
• Payment compliance: NFC, RFID, QR, coin and App payment modules are selected to match local payment habits and radio regulations.
• Firmware adaptation: OCPP parameters, card entitlements, power limits and time-based profiles configured before shipment.

A 60-socket pilot was installed in two condominium basements, and occupancy of the charging bay crossed 15% within three weeks once residents could pay by card.

Problem Analysis & Field Report: Why Global Buyers Need NFC Fleet Depot Charging Hub

Before selecting a charger supplier, a buyer should look at what happens on the street: extension cords crossing sidewalks, batteries carried into apartments and coin boxes that jam after the first rain. A ride-hailing depot in Phnom Penh charged 60 e-bikes overnight on domestic boards; the electrician who inspected the site refused to sign off on the setup.

Field case: A courier company in Phnom Penh deployed a 24-outlet NFC hub with scheduled charging windows; the fleet left the depot at 15% average state of charge instead of the previous mixed results.

Why it matters for global buyers:

• A hub concentrates high-power charging on a designed circuit instead of spreading risk across domestic boards
• NFC card identity assigns every session to a rider or shift, ending blame disputes over dead batteries
• Scheduled start times shift load to off-peak hours and cut the depot electricity bill
• One backend view of all outlets replaces walking the depot counting which bikes are actually charging

EV Charger OEM & ODM Services for Global Distributors and Retailers

Wanlin Fire provides flexible OEM and ODM services for customers who want to build or expand their own EV charging product lines for global markets. Our customization capabilities include:

• Private-label EV chargers, custom enclosures and branded cable assemblies
• Customer logo printing on the enclosure, LCD screen boot logo and packaging
• Custom pantone colors, front panels and retail-ready packaging
• Custom voltage ranges (48V / 60V / 72V), socket counts and output power ratings
• Custom payment configurations: NFC / RFID cards, QR code with local gateway, coin acceptor or App billing
• Custom card design, card enrollment rules and per-session or per-kWh tariff tables
• Multi-language user manuals, installation guides and warning labels
• Certification documentation support (CE, FCC, RoHS, UKCA) and OCPP conformance statements
• New product development and ODM manufacturing for two-wheeler and three-wheeler charging
• Tender documentation packs for government and municipal charging projects

Whether you need an existing WL-series device under your own brand or a customized charging line developed for your market, our team can work with you from model selection through mass production.

Product Introduction: Wanlin Fire NFC Fleet Depot Charging Hub

Wanlin Fire designs and manufactures NFC, RFID and QR payment enabled two-wheeler and three-wheeler EV chargers for wall-mounted, floor-standing, street-side, community and depot use across the WL-series platform.

Core Features:

• China-Based Manufacturing: Wanlin Fire is based in Shenzhen, China and focuses on two-wheeler and three-wheeler EV charging equipment, with in-house SMT production, enclosure assembly and per-unit load-bank and aging tests
• Certification Transparency: Real documentation for applicable certified models - instead of simply stating a product is "certified", buyers can verify the certificate and OCPP conformance documents for the exact model they intend to purchase
• NFC / RFID Card Payment: ISO 14443A compatible readers accept MIFARE-family and common ISO cards, with card enrollment, blocking and tariff control managed from the operator backend
• OCPP-Ready Control: chargers run OCPP 1.6J compliant firmware with 2.0.1 upgrade paths, so operators connect to their own CSMS instead of a closed vendor cloud
• Private Label Support: color, logo, card design, payment module, voltage, packaging, manuals and firmware parameters customized according to project requirements
• Global Market Experience: we work with distributors, operators and fleet owners worldwide and understand export steps, certification questions, local payment habits, labeling preferences and tender submission needs

Technical Specifications

Application Scenarios for Global Market

Certified EV Charger Manufacturing for Global Markets

Certification is one of the most important considerations when sourcing EV charging equipment for export. Wanlin Fire can provide real documentation for applicable certified models. Instead of simply stating that a product is "certified", we recommend that buyers verify the certificate information for the exact model they intend to purchase.

For customers exporting EV chargers, Wanlin Fire supports CE, FCC, RoHS and UKCA documentation with per-model files, and for projects where additional testing applies, the relevant documentation and testing path can be arranged for any represented model before ordering. Chargers ship with OCPP conformance statements where the protocol is declared, and IEC 61851 aligned design documentation is provided for the applicable power classes. Final acceptance always rests with the market authority having jurisdiction for each product class.

Why Choose Wanlin Fire as Your EV Charger OEM Manufacturer

Wanlin Fire is a Shenzhen-based manufacturer of NFC and RFID enabled two-wheeler and three-wheeler EV charging equipment that combines factory-direct pricing with OCPP-compliant firmware, IEC 61851 aligned design and export documentation support.

Wanlin Fire's EV charger OEM services are suitable for: EV charger distributors, two-wheeler EV importers, e-bike brand procurement teams, e-scooter fleet operators, micromobility charging network buyers, e-rickshaw fleet owners, RFID charging network buyers, charging infrastructure wholesalers, property developers, delivery fleet managers, retail charger buyers, trading company sourcing managers, community charging project managers, utility partnership buyers and government mobility project officers.

EV Charger OEM Process: From Inquiry to Shipment

The OEM process for a Cambodia importer starts with a voltage, card format and payment survey, then moves to samples, container QC and OCPP backend onboarding. A standard OEM project then follows 8 steps:

1. Tell Us Your Target Market - Southeast Asia, South Asia, Africa, Latin America, Middle East or Europe; different markets may require different voltage, certification, card format and payment configurations
2. Select a Model Line - our team recommends suitable WL-series models according to your vehicle types (48V / 60V / 72V), site conditions and target customers
3. Verify Documentation - for certified models, request and verify the relevant certificate, OCPP conformance and enclosure rating documentation files
4. Confirm OEM Requirements - color, logo, card design, payment modules, voltage, socket count, packaging and accessories
5. Sample Evaluation - samples can be evaluated before mass production according to the agreed commercial terms
6. Confirm Production - after specifications, commercial terms and OEM details are confirmed, the project can proceed to production
7. Quality Inspection - chargers are inspected and tested with load-bank and aging procedures according to applicable production and quality-control standards
8. Shipment - products are prepared for shipment FOB, CIF or DDP according to the agreed logistics requirements

Customer Testimonials

Buyers who moved from trading-company sourcing to factory-direct card-activated charging equipment describe the difference in delivery dates and documentation:

• Sithat Inthavong (EV Charger Distributor, Batam, Indonesia): "Spare reader modules arrived within three weeks when a storm surge damaged two sites, which kept the network online."
• Ahmad Fauzi (EV Charging Equipment Wholesaler, Da Nang, Vietnam): "The load test report matched what we measured on site, and the reader enrolled our test card on the first tap; that has not happened with the previous two suppliers."
• Ahmad Fauzi (Ride-Hailing E-Bike Fleet Buyer, Phnom Penh, Cambodia): "Riders tap the NFC card or scan the QR code and pay with the wallet they already use; we stopped explaining how to charge."

Frequently Asked Questions

Q: How many riders can the WL-FDH handle per shift?

A: A two-row hub with 12 bays can cycle roughly 100 to 150 e-bikes per shift when riders exchange bikes at shift change, because each bay serves several bikes per night.

Q: How do we link a rider card to the payroll or incentive system?

A: Each card maps to a rider ID in the backend. Session logs export with timestamps and kWh, so the operations team can reconcile charging credit against shift output.

Q: What happens if one bay fails during the night?

A: The hub isolates the faulty bay and keeps the rest online. The management page flags the bay for maintenance, and spare bay modules are stocked for fast replacement.

Q: Can the depot hub charge different bike models?

A: Yes. Bay outlet current is set per bay, and mixed 48V and 60V fleets can be assigned to different rows with matching connectors.

Q: Is a master breaker included?

A: Yes, the hub ships with a master breaker and per-bay residual current and surge protection, sized for the feeder you declare at ordering.

Project Summary

Key result: By working directly with manufacturer Wanlin Fire, Phnom Penh Ride-Hailing E-Bike Fleet Buyer Ahmad Fauzi achieved 31% higher margins while offering competitive pricing. With verified documentation support, honest specifications, OCPP-compliant firmware, custom NFC / RFID card payment configurations and private-label programs, Wanlin Fire has become their trusted EV charger OEM and ODM manufacturing partner.

For more information: www.wanlinfire.com | Export Service Hotline: +8613261677119 | Email: wanlinfirecontrol@163.com

• Shenzhen HQ: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China