GELINDE

GELINDE Optical Co., Ltd. is a specialized enterprise dedicated to the precision grinding of sphere balls and optical lenses, committed to high-quality customization grinding and standard product grinding. With years of experience and technical expertise, the company provides high-precision, consistent, and optically pristine products and technical solutions for fields such as optics, optical communication, mechanical power transmission, pumps and valves, instrumentation, and more. Serving a wide range of clients, including commercial enterprises, professional laboratories, and renowned universities…

We operate three specialized processing centers: the Optical and Transmission Center in Jiangsu (Xuzhou), the Optical and Transmission Center in Shandong (Zaozhuang), and the Optical Precision Processing Center in Hubei (Xiangyang). In 2023, a global sales and service center was established in Chongqing.

Upholding the founding principle of ‘Unwavering Dedication in Precision’, our high-quality products and precise delivery services have expanded into new technological frontiers such as optical fiber communication, lens modules, and drone transmission, earning high praise from satisfied customers.

GELINDE offers a diverse range of industrial-grade high-precision spherical balls in various specifications and materials. Collaborating with premium material suppliers within the industry ensures the reliability and diversity of our materials. Our products provide a wide selection in density, color, and size to cater to diverse customer needs. Our products such as soda-lime glass spheres, borosilicate glass spheres, quartz glass spheres, technical glass spheres, ruby spheres, sapphire spheres, GPS silicon nitride ceramic spheres, HIP silicon nitride ceramic spheres, and zirconia ceramic spheres find applications across bearings, medical instruments, and equipment fields.