Qualifications & honors
Qualifications & honors
01
National High-Tech Enterprise
Certificate No. GR202241000284, issued 1 December 2022. Approved by the Henan Provincial Department of Science and Technology, the Henan Provincial Department of Finance, and the Henan Provincial Tax Service of the State Taxation Administration.
02
Henan Province Specialized and Sophisticated SME
Baidu Baike; also appears in a related public list for Henan Province
03
Technology-based SME
Recognised in 2025.
Baidu Baike honours, citing Aiqicha, 4 January 2026
04
Provincial Innovative Enterprise
Baidu Baike / Qixinbao
05
Tax credit grade A
Grade A for three consecutive years from 2019 to 2021, and in 2024.
Baidu Baike
Honors wall
Published patents
Published patents
Names and numbers below are taken from public reports; they were not read off the certificate photographs. Where an invention has no published number, only the name is listed.
2024
A reinforcing device for producing special corundum composite bricks
CN220428775U
2025
Transfer equipment for producing low-porosity mullite bricks
CN222948056U
2025
A lightweight corundum-mullite hollow-sphere brick and its preparation method
CN119330691A
2025
A special corundum composite brick and its preparation method