The company has been recognized as a high-tech enterprise by the Gansu Provincial Department of Science and Technology. The company has successively passed ISO9001 international quality system certification, ISO14001 environmental management system certification, CCC certification, coal safety certification, China Energy No. 1 Network certification, and obtained fire protection Product production license, national industrial product production license, international standard certification certificate, Gansu Province Electric Power Network Access Certificate, Lanzhou City Construction Engineering Materials Permit and other certificates, and obtained "Lanzhou Famous Brand" and "Gansu Province Famous Brand Product" , "National Inspection-Free", "China Famous Trademark", "China Famous Brand" and other honorary titles.

Zhongbang people, who are "honest, honest and kind", warmly welcome new and old customers to visit us for guidance.