(I) Quotation Documents for Bare PCB

(1) Files: Gerber files + Drill files + PDF drawings

(2) Technical Parameters: Layer count, board thickness, copper weight, base material, surface finish, solder mask color, minimum trace width & aperture; Requirements for backdrilling / impedance control / hole plugging / V-CUT

(3) Order Information: Prototype / mass production quantity, lead time, certifications (RoHS / UL)

(II) Quotation Documents for PCBA Assembly

(1) All PCB documents listed above

(2) BOM List (Reference designator, part number, package, quantity, sourcing requirement: consigned or purchased by manufacturer)

(3) SMT XY coordinate files

(4) Assembly Requirements: SMT only / SMT + DIP through-hole assembly, double-sided mounting, precision components such as BGA / QFN

(5) Test Requirements: AOI / X-Ray / ICT / FCT functional test, burn-in test

(6) Additional Requirements: Conformal coating, laser marking, simple assembly, packaging specifications

(7) Order quantity and lead time