Leaders from China National Building Material Group paid a visit for an inspection! The Changsha Wanrong Powder Cell Mill has demonstrated outstanding performance in graphene production.
Release time:
2026-05-14 00:00
Source:
Leaders of China National Building Material Group conducted an inspection and visited Changsha Wanrong Powder Equipment Technology Co., Ltd., where the cell mill has demonstrated outstanding performance in graphene material production.
Recently, a delegation of leaders from China National Building Material Group paid a visit to Changsha Wanrong Powder Equipment Technology Co., Ltd. for an inspection and research tour. At the company’s production base, the leaders closely observed the Cell Mill equipment in operation on the graphene material production line.
At the site, Wanrong Powder’s cell‑grinding equipment is operating efficiently and reliably, delivering outstanding exfoliation performance, a narrow particle size distribution, and high‑purity product output. Leaders from China National Building Material Group have fully endorsed the equipment’s key advantages—high efficiency, low energy consumption, and continuous production—in the graphene‑synthesis process.
Wanrong Powder’s independently developed cell‑grinding technology, which leverages a unique mechanochemical mechanism, enables the efficient exfoliation and dispersion of graphene, demonstrating significant application potential in areas such as new energy materials, electronic information, and composite materials. This visit further underscores China National Building Material Group’s strong commitment to cutting-edge powder‑processing technologies and lays a solid foundation for deeper collaboration between Wanrong Powder and the Group in the future.
Technical Highlights
Integrated Ultrafine Grinding and Exfoliation
The particle size distribution is narrow, and the D50 can be stably controlled.
Low energy consumption and high productivity, suitable for industrial-scale continuous production.
It exhibits excellent control over the number of graphene layers and superior quality.
Wanrong Powders has consistently adhered to the development philosophy of “technological innovation and customer-first service,” dedicating itself to delivering world-class powder‑processing equipment solutions for the new materials industry. This inspection tour led by China National Building Material Group not only recognizes Wanrong Powders’ past achievements but also serves as a powerful impetus for its future growth.
Looking ahead, Wanrong Powder will continue to deepen its expertise in the field of powder engineering, relentlessly advance core technologies, and contribute to the high-quality development of China’s new materials industry.
Related News
Business Phone
+86 138 2928 8535 Ms. Emily Shan
+86 159 7313 1827 Ms. Vivian Yang
-
Mailbox: wan.rong@wrmill.com
-
- Changsha Office Address:
-
No. 501, Building C1, DreamWorks, No. 1 Lantian North Road, Xingsha Industrial Base, Changsha Economic Development Zone
Yueyang factory address:
-
On Hunan Construction Machinery Supporting Industrial Park, South Side of Shuetang Road, Bishi Town, Miluo City, Yueyang City
-
Yuan standard factory building 5 buildings
WeChat Ms. Emily Shan
WeChat Ms. Vivian Yang