Zhengzhou Hollowlite Materials Co., Ltd. (HOLLOWLITE) is a high-tech enterprise. We have the world's advanced production technology and process of Hollow Glass Sphere. Since the establishment, HOLLOWLITE has been committed to the research, development, production, sales and technical service of Hollow Glass Sphere. We have dozens of experts and researchers in the field of new materials. We have obtained a number of patents for invention of Hollow Glass Sphere and passed the ISO9001: 2015 quality management system certification.


HOLLOWLITE has three series of products: Hollow Glass sphere, Cenosphere and Microsphere, which contain over 100 specifications. With good performance, Hollow Glass Sphere are widely used in aerospace vehicles, solid buoyancy materials, low-density drilling fluids & cementing slurry, high-end building materials, thermal insulation paints, SMC and BMC composite materials, modified plastic, emulsion explosive, epoxy tooling board, putty, artificial marble, sealants and adhesives etc.


In aspects of production capacity, quality, enterprise management, and export professionality, HOLLOWLITE is the leading enterprise of Hollow Glass Sphere industry in China. We are the supplier of a number of the world's fortune 500 enterprises. In China, we are the supplier of China National Petroleum Corporation. In the World, we are the supplier of Trellborg, Schlumberger, Halliburton, CMC etc.