... service 1,Specifications2,Package information1) 200 pieces/carton2) Also can be designed as your requirements 3,Certifications -- ISO9001: ... the problems appeared3)Problems confrimation: A, Slight problem: Please send the proof to our After-Sales Department, we ... .B,Serious problem: a,We will dispatch our Quality and Problems Appraisers to make a confirmationb,Have a negotiation of the compensation ...