China factory customized design oem sheet metal car stamping parts
    Drawing Format:jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc
    Tolerance:0.003mm-0.01mm
    Quality assurance:- Technicians self-check in production- Engineer spot check in production
    - QC inspect after products finished
    MOQ:1pcs
    Payment terms:TT/Paypal / Wes
    Feature Specification