About Us


Company Profile


 Zhengzhou Hollowlite Materials Co., Ltd. (HOLLOWLITE) is a high-tech enterprise which is specializing in advanced hollow glass microsphere technology and production. Since its establishment, HOLLOWLITE has been dedicated to the research, development, production, sales, and technical support of hollow glass microspheres. With a team of dozens of experts and researchers in new materials, the company has obtained multiple invention patents and is certified under the ISO 9001:2015 Quality Management System.

HOLLOWLITE offers two main product series—Hollow Glass Microspheres, and Solid Glass Beads—comprising over 60 specifications. Known for their excellent performance, these products are widely used in aerospace vehicles, solid buoyancy materials, low-density drilling fluids and cementing slurries, high-end building materials, reflective thermal insulation coatings, SMC and BMC composites, modified plastics, emulsion explosives, epoxy tooling boards, putties, artificial marble, sealants, adhesives, and more.

As a leading enterprise in China’s hollow glass microsphere industry, HOLLOWLITE excels in production capacity, product quality, corporate management, and export expertise. The company serves many Fortune 500 enterprises globally and is a trusted supplier to major Chinese corporations such as China National Petroleum Corporation (CNPC), China National Offshore Oil Corporation (CNOOC), and Yutong Bus.

Guided by the corporate spirit of “Precision, Agility, Innovation, and Quality,” and committed to the mission of “Enhance Energy Efficiency, Contribute on Sustainability,” HOLLOWLITE strives to continually develop as an international enterprise.