Welcome to Shanghai Xinkehui New Material Co., Ltd., a leading manufacturer, supplier, and factory of high-quality nonlinear optical devices in China. We are proud to introduce our innovative range of nonlinear optical devices that are designed to meet the growing demand for advanced optical technology in various industries. Our nonlinear optical devices are built using state-of-the-art technology and premium materials to ensure optimal performance, reliability, and durability. Whether you need frequency conversion crystals, optical parametric amplifiers, or other nonlinear optical devices, we have a comprehensive range of products to suit your specific requirements. At Shanghai Xinkehui, we are committed to providing our customers with the best solutions for their optical needs. Our team of skilled professionals works tirelessly to ensure that our products meet the highest standards of quality and functionality. Trust Shanghai Xinkehui New Material Co., Ltd. as your reliable partner for top-notch nonlinear optical devices. Contact us today to learn more about our product range and how we can meet your specific needs.