EMS–TRADE Electronics export trading
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A cargo e-tricycle with a closed box, a city e-bike in profile and a compact folding e-scooter arranged in a level row on a pale apron

Product category · Group D · consumer & terminal products

Electric mobility

One supplier site runs four vehicle lines, the battery packs, the motors and the controllers that make a spare-parts channel possible.

Send us your vehicle specification The site record
Cargo box
500L
Top of the 150–500 L range on the cargo tricycle line
Motor power
3,000W
Top of the 250–3,000 W motor range across the four vehicle lines
Range
40–200km
Per charge, quoted against a stated duty cycle rather than as a headline
System voltage
72V max
Pack, controller and charger specified as one system

01Connection layer · what we supply

The vehicles, the packs
and the charging side.

6 families4 assembly lines1 quality chain
A finished electric cargo tricycle in strict side profile with a plain closed cargo box on its load bed FAM-01

E-tricycles

Cargo 150–500 LPassenger variantsLast-mile & campus

Made by EMS-EBIKE · Group D

A finished city e-bike in strict side profile with an integrated downtube battery and a teal chain-guard accent FAM-02

E-bikes

CityFat-tireFoldingCargoMountain

Made by EMS-EBIKE · Group D

A cargo e-tricycle with a closed box, a city e-bike in profile and a compact folding e-scooter arranged in a level row on a pale apron FAM-03

E-scooters

CityFoldableOff-roadDual-motor

Made by EMS-EBIKE · Group D

A bare 72 V e-bike battery pack with a moulded case and connector held at bench height in tight macro FAM-04

Battery packs

36–72 VRemovable or fixedUN 38.3 + MSDS

Made by EMS-EBIKE · Group D

A cargo e-tricycle with a closed box, a city e-bike in profile and a compact folding e-scooter arranged in a level row on a pale apron FAM-05

Motors, controllers & chargers

Hub motorsControllersSmart chargersSpare-parts channel

Made by EMS-EBIKE · Group D

A finished electric cargo tricycle in strict side profile with a plain closed cargo box on its load bed FAM-06

Fleet charging

AC 7.4–22 kWDC 30–360 kW6–10 e-bike baysOCPP 2.0.1

Made by ems-charge · Group B, cross-listed

02Connection layer · who builds it

The named sites
behind this category.

2 sites4 vehicle lines1 contract
A finished electric cargo tricycle in strict side profile with a plain closed cargo box on its load bed

EMS-EBIKE

Electric two-wheeler OEM/ODM: tricycles, e-bikes, e-scooters and the packs, motors and controllers that go with them.

15–30 days, 50-unit orderWeekly photo & video reports1 account manager

EN 15194 · EN 50604 · UL 2849 · UL 2271 · eMark L1e · UN 38.3

Finished EV charging pillars with connector holsters beside a taller DC fast-charging cabinet

ems-charge

The charging side of a fleet: AC wallboxes, DC fast chargers and the platform behind them. Cross-listed from the energy-storage category.

AC 7.4–22 kWDC 30–360 kW96.5% module peak

IEC 61851-1 · ISO 15118 · OCPP 2.0.1 · UL 2594 / 2202 / 2231 · IATF 16949

03Decision layer · the three specs

Battery, motor, controller —
specify them as one.

voltagepowerrange
A bare 72 V e-bike battery pack with a moulded case and connector held at bench height in tight macro DEC-01

System voltage tops out at 72 V

36–72 VUN 38.3 + MSDS20 Wh / 100 Wh

The pack, the controller and the charger are one system. Split them and the warranty argument starts at the first field failure.

Site EMS-EBIKE

A flat comparison chart of four horizontal bars of different lengths stacked in a column with two thin vertical reference rules
Fig. A Four vehicle lines against motor power and range — 250–3,000 W and 40–200 km per charge.

04Trust layer · standards per market

Five rule sets, two markets
and transport.

EUUStransport
A finished city e-bike in strict side profile with an integrated downtube battery and a teal chain-guard accent

European market

EN 15194 for EPACs, EN 50604 for lithium packs on light electric vehicles, and eMark L1e type-approval for L1e-category vehicles.

EN 15194EN 50604eMark L1e
A finished electric cargo tricycle in strict side profile with a plain closed cargo box on its load bed

United States

UL 2849 for the electrical system of an e-bike, and UL 2271 for light electric vehicle cells and batteries.

UL 2849UL 2271
A bare 72 V e-bike battery pack with a moulded case and connector held at bench height in tight macro

Transport, whichever market

UN 38.3 for every lithium pack, classified UN3480, UN3481, UN3090 or UN3091 under 49 CFR 173.185.

UN 38.349 CFR 173.18520 Wh / 100 Wh
Finished EV charging pillars with connector holsters beside a taller DC fast-charging cabinet

A single CE claim is not a market entry plan

Five different rule sets apply across two markets and transport. The market decides which one binds, and the schedule follows it.

5 rule setsmarket-specific

05Execution layer · how we carry it

Four services carry
a vehicle order.

6 service lines1 contract
Two technicians seen from behind at a bench, one holding a document of grey placeholder bars and the other pointing at it SVC-01

Sourcing & matching

A platform chosen by what was in stock.

We pick the vehicle platform by terrain, payload and market, then quote it.

Two pairs of hands over a technical drawing, one pointing at a dimension tick with a pen SVC-02

Language bridge

A specification that changes meaning in translation.

Vehicle, battery and controller specifications are negotiated and confirmed in writing by us.

Digital calipers closed around a machined aluminium housing beside a blank inspection checklist and a sealed sample bag SVC-05

Production follow-up & QC

A unit that passes at the bench and fails on the road.

ISO 2859-1 general level II: critical defects accepted at zero, major at AQL 2.5, minor at 4.0.

An export loading bay with an open container onto a pale apron and unlabelled cartons on pallets SVC-06

Export execution

A landed cost that moves after the quote.

FOB by default, FCA for inland stuffing. Classification and duty position are confirmed before quoting.

06Inputs · what to send us

What to send us.

4 inputsthen a quote
A bare 72 V e-bike battery pack with a moulded case and connector held at bench height in tight macro
Fig. B Voltage, capacity and whether the pack must be removable.
01Vehicle category and platformCargo or passenger, and the terrain and payload it has to carry.
02Battery specificationVoltage, capacity, and whether the pack must be removable.
03Price band and volumeTarget retail price band, annual volume and first-order quantity.
04Market and IncotermDestination market, and FOB or FCA.
A cargo e-tricycle with a closed box, a city e-bike in profile and a compact folding e-scooter arranged in a level row on a pale apron
Fig. C Four vehicle lines run across four parallel assembly lines under one quality chain.
A finished electric cargo tricycle in strict side profile with a plain closed cargo box on its load bed
Fig. D A standard 50-unit order runs 15–30 days, with progress photos each week.

07Start

Send us your vehicle specification.

Tell us the category, the market and the volume, and we will route it to the site that builds it.

Recorded. An engineer will reply.

Written technical assessment, from eric@dfshk.cn.

Book a factory visit eric@dfshk.cn · +86 152 3512 7440