The DW-200W vertical jewelry laser welder is our newly upgraded exclusive model with a unique design in the industry. Unlike traditional machines with merely 60J energy, fixed small worktables, and inability to weld pure gold, this equipment offers up to 180J high pulse energy to reliably weld pure gold and silver. It features an ergonomic thick steel vertical cabinet, equipped with standardmicroscope & CCD dual observation system and adjustable LED ring shadowless light. The 160mm electric lifting worktable creates ample space for large ornaments, with an optional D69 rotary fixture for batch processing. Equipped with a matched 1P water chiller, it supports 24-hour continuous operation for K gold, sterling silver, and stainless steel jewelry.