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Best QR Code Payment EV Charger Manufacturer | Can Tho, Vietnam - CE RoHS Wanlin

Published Date:2026-09-09   Views:0

Executive Summary: QR Code Payment EV Charger for Global Market

TL;DR: The WL-QNH QR Code and NFC EV Charging Station lets riders pay by QR code or NFC card on the same unit, meters each session to the payment receipt, reports to the backend over WiFi, and stands up to outdoor use at IP54. 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: 35% better landed margin 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

Best QR Code Payment EV Charger Manufacturer | Can Tho, Vietnam - CE RoHS Wanlin

Case Study: Can Tho Utility Partnership Charging Officer Sourcing Success

Jomar Dizon, an Utility Partnership Charging Officer in Can Tho, walked into a supplier search with three hard requirements: OCPP compatibility, real certificate files and an NFC reader riders already understand. The pilot fleet was switching from lead-acid to lithium packs, which changed both the voltage profile and the safety documents the site needed.

After reviewing quotes from three countries, Jomar Dizon selected Wanlin Fire as their EV charging equipment manufacturing partner. The decision came down to OCPP conformance, real certificate files and a factory that would change the payment module from coin to NFC without redesigning the whole board.

The pilot covered a condo tower, a shophouse row and a market stall cluster in Can Tho, and the failure data pointed to one common cause: no card control and no per-session metering.

Problem Analysis & Field Report: Why Global Buyers Need QR Code Payment EV Charger

Field reports from fleets show the same pattern: equipment fails where the installation plan ignored protection, grounding and payment management. A tourist parking area in Can Tho served both local riders with cards and visiting riders with nothing but cash; the operator could not take payment from either group cleanly.

Field case: An airport parking operator in Can Tho offered NFC cards to frequent staff and QR codes to passengers, doubling the usable session rate of the previous coin-only machines.

Why it matters for global buyers:

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:

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 QR Code Payment EV Charger

Wanlin Fire builds charging stations around three things riders and operators actually measure: reliable output under load, payment methods people already use and certificate files that clear customs.

Core Features:

Technical Specifications

ParameterWanlin Fire Specification
Input voltageAC 230V
Output power1000W
Socket outlets2 outlets
Payment optionsQR code, NFC card and app
Card readerISO 14443A NFC reader beside the QR label
QR flowScan, select outlet, pay by local e-wallet, charge
DisplaySmall LCD with QR code
CommunicationWiFi
ProtocolOCPP 1.6J optional
Enclosure ratingIP55
MeteringPer-session kWh metering with payment receipt
InstallationWall, pole or pedestal mounting
Warranty24-month

Application Scenarios for Global Market

ScenarioRecommended modelKey benefits
Convenience store frontsWL-QNHShoppers scan the QR label while their e-bike charges, and the store earns a margin per session
Wet market stallsWL-QNHVendors pay by e-wallet per session and the market office reads totals from the backend
Tourist rental shopsWL-QNHRenters tap an NFC card while visitors pay by QR, all on the same unit
Cafe and restaurant bike racksWL-QNHQR payment suits walk-in customers and NFC cards suit regular delivery riders

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.

InformationDetails
ProductTwo-Wheeler / Three-Wheeler EV Charger (WL-series Platform)
Model NumberWL-QNH
StandardCE / FCC / RoHS / UKCA on applicable models, IEC 61851 aligned design, OCPP 1.6J conformance with 2.0.1 upgrade options
Enclosure RatingIP54 / IP65 weatherproof options with IK08 / IK10 impact resistance
NFC ReaderISO 14443A compatible, MIFARE Classic / Plus / Desfire support on applicable models
Certificate NumberProvided on request per model
Certificate HolderWanlin Fire or applicable certification holder
Certification BodyNotified body per certificate
Target MarketGlobal / Southeast Asia / South Asia / Africa / Latin America / Middle East / Europe
Certificate StatusValid for applicable models
Certificate DocumentView / download on request

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

For an Utility Partnership Charging Officer in Can Tho, the deciding factor is usually a factory that answers technical questions about card enrollment and OCPP in writing within one working day.

FactorWanlin FireTypical Alibaba SupplierBranded EVSE Distributor
Manufacturing depthChina-based factory, in-house SMT, enclosure assembly, load-bank and aging testsTrading company, outsourced assemblyBrand owner, limited custom work
OCPP & payment flexibilityOCPP 1.6J ready, NFC / RFID / QR / coin / App payment optionsClosed firmware, stock sockets onlyBrand App only, closed protocol
Certification transparencyReal certificate documents for applicable models (CE / FCC / RoHS / UKCA), OCPP statementsIncomplete or missing, customs riskBrand-level only, no project docs
CustomizationCustom color, logo, card design, voltage, socket count, payment modules, private label from low MOQLimited to stock models, higher MOQNo customization, fixed SKUs
Price (factory direct)Competitive factory pricing with tiered discountsLow price but quality riskBrand markup of 2-4x
After-salesDedicated account manager, spare mainboards, card readers and modules, firmware supportNo after-sales, high failure riskLimited, ticket-based 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 Vietnam 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

Importers who moved from white-label resellers to factory-direct supply in Vietnam usually mention the same shift.

Frequently Asked Questions

Q: Why offer both QR and NFC on one station?

A: Local riders in most Southeast Asian cities pay by e-wallet QR code, while residents, staff and tourist renters often hold an NFC card. Supporting both on one reader row lets one station serve walk-in and registered users without two devices.

Q: How does the QR payment flow work?

A: The rider scans the printed QR code, the local payment gateway opens with the outlet number, and charging starts once payment clears. A receipt with kWh and duration is returned to the phone.

Q: Can we rebrand the QR landing page for our market?

A: Yes. The OEM team points the QR code to your local e-wallet landing page and can brand the page with your logo before the first batch ships.

Q: What happens when a rider taps an NFC card?

A: The card is checked against the whitelist and a prepaid or postpaid account, then the same outlet logic runs as a QR session. Both paths report to the same OCPP backend.

Q: Which markets suit the WL-QNH best?

A: It fits markets where QR wallets dominate but cards still matter, such as Indonesia, Vietnam, the Philippines and Malaysia, plus tourist-heavy areas where foreign visitors carry cards instead of local wallets.

Project Summary

Key result: By working directly with manufacturer Wanlin Fire, Can Tho Utility Partnership Charging Officer Jomar Dizon achieved 35% 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

Tags: qr code ev charger nfc ev charging station

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