Best Electric Tuk-tuk Charging Station Manufacturer | Hai Phong, Vietnam - CE OCPP Wanlin

Executive Summary: Electric Tuk-tuk Charging Station for Global Buyers

The short version For tuk-tuk ranks, the WL-TK3 pairs 48V or 60V output with QR and coin metered billing and an overnight auto cut-off. Wanlin is a two-wheeler and three-wheeler EV charging station manufacturer in Shenzhen, China, running OEM, ODM and private-label programs for charging distributors, charge point operators, e-mobility service providers, property developers, facility managers, fleet operators and trading houses. What the field test actually measured with resale margins holding at 39% across the first season for importers who source factory-direct, with per-model CE / RoHS / IEC 61851 documentation, OCPP 1.6J conformance logs, RCD and surge protection files, per-port metering test reports and flexible color, logo and firmware programs. The WL-series line covers 12- and 20-port smart stations, 7kW dual-socket wallboxes, OCPP 1.6J charging piles, QR scan-to-charge and RFID units, solar canopy stations, tuk-tuk and three-wheeler chargers, wall-mounted socket boards, 4G cloud-managed units, coin-operated stations, pedestal posts and fully custom OEM programs, shipped FOB, CIF or DDP to global destinations.

Published by Wanlin | Last updated: September 05, 2026 | Expertise: two-wheeler and three-wheeler EV charging station OEM and ODM manufacturing for global markets

Case Study: Hai Phong Property Developer Sourcing Success

A single demo station ran at the buyer's depot for a month before the first PO was cut. The margin squeeze in the category pushes buyers toward factory-direct programs with type-test evidence.

The pilot ran for two full months of monsoon weather, Lim Wei Sheng selected Wanlin as their EV charging manufacturing partner. The order followed, but only after the buyer verified three things on the bench.

• incoming contactors, RCDs and metering ICs are batch-checked against the approved BOM before assembly starts
• CE, RoHS and IEC 61851-1 documentation ships with every commercial order
• a private label run can start from 50 units on existing tooling with new packaging

The bike shed had a row of scorched sockets and a handwritten notice telling riders to bring their own timers.

Problem Analysis & Field Report: Why Global Buyers Need Electric Tuk-tuk Charging Station

Nobody flagged it at the packing station; the market flagged it first. A tuk-tuk rank operator found chargers rated for scooter packs overheating when three-wheeler batteries drew full current for hours.

Field case: A tuk-tuk rank in Hai Phong replaced scooter chargers with the WL-TK3 after inlet cables charred on overnight loads. The multi-stage charge curve and per-socket fuses passed a municipal safety inspection, and the rank operator converted a weekly dispute log into a 39% margin on per-kWh billing.

Why it matters for global buyers:

• three-wheeler packs draw full current for hours, not minutes
• the fix was multi-stage curves, heavy-duty sockets and per-socket fuses
• per-kWh metering ends flat-rate billing disputes at ranks

Wanlin EV Charging OEM & ODM Services for Global Distributors and Brands

Wanlin runs OEM and ODM programs for buyers who want their own charging station line without building a factory. Customization covers:

• Cosmetics: cabinet colors, logo printing, port labels and decal sets on existing tooling from 50 units
• Firmware: tariff logic, load caps, timer behavior, display language and payment flows
• Protocol layer: OCPP 1.6J builds pointed at buyer-specified CSMS endpoints, security profiles and custom DataTransfer messages
• Exclusive tooling: new enclosure molds and cable-path tuning for brands that need a design nobody else can copy
• Connected builds: 4G cloud dashboards and fleet portals under the buyer brand when a software layer is required

Product Introduction: Wanlin Electric Tuk-tuk Charging Station

The production version carries the same OCPP stack the pilot units earned, so what the buyer validated is what ships.

Core Features:

• China-Based Manufacturing: Wanlin produces in Shenzhen with in-house SMT lines, enclosure and cable assembly, and burn-in racks that load-test and cycle every finished station before packing
• Certification Transparency: CE, RoHS and IEC 61851-1 documentation is provided per model, and OCPP 1.6J conformance logs plus metering accuracy files travel with the shipment so containers clear without surprises
• Tested Claims: meter accuracy, RCD trip time and enclosure sealing are verified on samples from every production lot, and the reports are recorded per batch
• Private Label Support: cabinet colors, logo, firmware, tariffs, packaging, manuals, decals and spare kits are customized for each program
• Global Shipping Experience: we pack for charging distributors, property developers, fleet operators and e-mobility buyers across Southeast Asia, the Middle East, Europe, North America and Africa

Technical Specifications

Application Scenarios for Global Market

Certified EV Charging Manufacturing for Global Markets

Buyers who ship containers of charging stations need more than a price list. The production and QC flow below is what lets a distributor open a carton and trust what is inside:

• incoming contactors, RCDs and metering ICs are batch-checked against the approved BOM before assembly starts
• CE, RoHS and IEC 61851-1 documentation ships with every commercial order

Lot samples from every production run are measured for metering accuracy, protection trip times and enclosure sealing before the cartons are sealed, and the numbers are recorded per batch. A buyer can request those records with any order.

Why Choose Wanlin as Your EV Charging OEM Manufacturer

Put side by side with the alternatives the buyer had been using, the difference showed up in test time, not just features.

EV Charging OEM Process: From Inquiry to Shipment

The workflow below is the same one every Wanlin OEM order follows, from sample to dock. A standard charging station OEM project then follows 8 steps:

1. Tell Us Your Target Market - Southeast Asia, the Middle East, Europe, North America, Africa or Latin America; each market may require different certifications, socket standards, voltage classes and manual languages
2. Select a Model Line - our team recommends WL-series platforms for your channel and price band, or works from a reference unit you send
3. Verify Documentation - request certificate files, OCPP conformance logs and test reports for the exact model before you commit
4. Confirm Customization - cabinet colors, logo, firmware behavior, tariff logic, payment flows and packaging
5. Sample Evaluation - verify meter accuracy, load balancing and CSMS integration on real samples before scaling
6. Confirm Production - after specifications, commercial terms and OEM details are locked
7. Quality Inspection - lot samples are tested and every finished station passes hipot, trip-time and burn-in racks before packing
8. Shipment - cartons leave FOB, CIF or DDP according to the agreed logistics terms

Customer Testimonials

The quotes below come from follow-up calls after the first season of uptime data arrived.

• Somchai Prasert (EV Charging Station Distributor, Bangkok, Thailand): "We stopped counting burned sockets because there are none left to count."
• Nguyen Hoang Minh (Charge Point Operator, Ho Chi Minh City, Vietnam): "The first article matched the approved sample on meter accuracy, finish and weight. That almost never happens."
• Lim Wei Sheng (Property Developer, Hai Phong, Vietnam): "We changed the cabinet color and the decal set and kept the same power core; the line looks new without a new tooling budget."

Frequently Asked Questions

Q: What voltages does the WL-TK3 support?

A: 48V, 60V or 72V DC configurations, matched to the pack the fleet actually runs.

Q: Does it suit both lead-acid and lithium packs?

A: Yes, multi-stage curves switch by profile so both chemistries charge correctly.

Q: Why only three sockets?

A: Three-wheeler packs draw heavy current for hours; three sockets keep the feeder, fuses and cables inside their ratings.

Q: How do drivers pay?

A: Per-kWh billing through QR wallet, or a coin option for cash ranks.

Q: Is the cable fire-safe?

A: Fire-retardant cable, per-port fuses and an overheat sensor are standard.

Project Summary

What the field test actually measured By working directly with manufacturer Wanlin, the Property Developer team in Hai Phong reached 39% higher margins on its charging line while keeping rider tariffs competitive. With verified metering data, real certification files, honest IP ratings, flexible OEM customization and a factory that answers protocol questions in hours, Wanlin has become their trusted EV charging 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