... years, resistance welding electrode series products have passed ISO900I-2000 Certificate, and have been sold in lots of countries ... neck, welding nozzle, gas diffuser, welding liner ,teflon liner, cable plug , euro connector ,panasonic connector,otc connector,insulatr ,feed roller ... Tianjin City .Delivery Time :10 days (above 200,000pcs)Certificates : ISO9001-2000 ; CE ;CCC; Earth clamp for welding