100W Permanent Jewelry Welder Machine Kit 110V Pulse Arc Welder for Permanent Jewelry Spot Welding Machine Jewelry Welder Machine Kit for DIY Jewelry Repair

About this item ????-??????? ????????: Made of aluminum with a spray painting process, this product is wear-resistant, corrosion-resistant, and durable, ensuring your long-term use ???????? ????????: This product is a high-quality pulse argon arc welding machine with excellent welding function, which can protect the items you need to weld ???? ?? ??????: The function keys on the control panel allow you to adjust the welding time and welding power according to the different workpieces being welded, achieving a better welding effect ??? ???????: 2 LCD screens can display welding time and welding power separately, allowing you to easily observe the working status of the machine ?????? ?????????: It guarantees firm placement of the welding pen, making your countertop neater and the welding more convenient without holding the welding pen all the time