New Energy Vehicles &Three -Electrics System

Core parts cover

Drive motor housings(with water-cooling channels ),EV controller box heat dissipation structural components

Suspension system connecting components.sub-frame bushings

Battery pack busbar fixing brackets.high-voltage connector housings

Sensor probe housings,IGBT heat sink substrates

Drawbacks

Light-weighting requirements --extensive use of aluminum alloy thin -walled structures ,prone to clamping deformation

Extremely fast transition from photo-type to mass production 3-6(month)

Tight Cost control requirements during mass production phase

Some parts required leak testing (water-cooling channels )

Our Approach

Offer three stage service from prototype-Pilot Run-Mass Production

Design Fixture for mass production from Pilot stage onward to avoid rework later

Support parts supply during DV (Design Verification ) and PV (Product Validation ）Phase

High-speed milling +custom cooling solutions for aluminum alloys to effectively control thin-wall deformation

Coordinate surface treatment subcontracting (anodizing , nickel plating , conductive oxidation) and deliver finished parts

Case

We supported a new energy vehicle starup through the entire journey from prototype to mass production for their EV controller box -delivering 20 validation samples within 6weeks ,solidifying the process within 3 months ,and transitioning to monthly production of 2000Units --helping our customer meet their winter road -test vehicle assembly deadline