Looking to improve your handheld laser welding efficiency with complex shaped parts? Check out this video featuring advanced cooling technology for handheld laser welders from TEYU S&A Chiller. Perfect for beginners in handheld laser welding, this flexible and easy-to-use water chiller fits snugly in the same cabinet as the laser. Get inspired to DIY welding parts and bring your welding projects to the next level. TEYU S&A RMFL series water chillers are specially designed for handheld welding. With dual independent temperature control to cool the laser and welding gun at the same time. The temperature control is accurate, stable and efficient. It's the perfect cooling solution for your handheld laser welding machine.