Introducing our professional-grade 200W/300W Yag Spot 140J Jewelry Laser Welding Machine. Our product is designed to cater to all your precise welding needs, whether you're in the jewelry-making business or a small machine shop. Our welding machine can weld a variety of metals, including gold, silver, platinum, and many more. Equipped with advanced technology, our welding machine provides consistent and efficient performance. Rest assured that our product is made with the highest quality materials to bring you a durable and reliable tool for your welding needs. As a factory, we pride ourselves on producing high-quality products at a reasonable price point, providing a cost-effective solution for businesses and individuals alike. Get your hands on our welding machine today and experience top-notch performance and durability that only our factory can provide.