By passing the certification requirements of the ISO 9001:2000, Punair has well developed a full range of products which have been certified with the CE, CCC, CSA certificates by the authority organizations. The products consists of ten series, with over 100 models in total:�����nverter MMA Welder Series�����nverter TIG DC Welder Series, �����nverter MMA/TIG Welder Series, �����nverter TIG AC/DC Welder Series, �����nverter TIG Full Function Welder Series,�����lasma Cutting Series, �����nverter MIG/MAG Welder Series, �����nverter Submerged Arc Welder Series, �����nverter MMA/TIG/Cut Multi-function Series�����apacitor Discharge Stud Welder Serie