WB project and R&D colleagues visited Punch EV headquarter at city Sint- Triuden Belgium at November. During one week stay, WB team discussed many topics and potential customer projects, carried out action plans for future. Meanwhile, WB team on site check the EP1C line, had development evaluation meeting for project Arrival and ET4. Both side reached cooperation plan for promote products in further exhibitions. Constructive discussion on R&D training plan, testing knowhow, NVH study also conducted, which will obviously built fundamentals for further cooperates.