Product
Currency:CNY
2023/FY
Stock NameRevenueRatio
Ventilation and air handling system equipment421.12M86.70%
Mechanical and electrical equipment installation engineering, highway traffic engineering, housing construction engineering, operation, maintenance and maintenance of electric equipment, as well as fire fighting equipment, ventilation and refrigeration eq63.7M13.11%
charter business832.38K0.17%
Other56.29K0.01%
Other----
Industry
Currency:CNY
2023/FY
Stock NameRevenueRatio
Ventilation system industry421.12M86.70%
Construction and installation industry63.7M13.11%
charter business832.38K0.17%
Other56.29K0.01%
Other----
Region
Currency:CNY
2023/FY
Stock NameRevenueRatio
Domestic sales485.7M100.00%