Product
Currency:CNY
2023/FY
Stock NameRevenueRatio
Optical communication network products174.58M58.60%
Other business85.05M28.55%
Sales of quartz pipe products38.28M12.85%
Industry
Currency:CNY
2023/FY
Stock NameRevenueRatio
Optical communication industry174.58M58.60%
Other123.33M41.40%
Region
Currency:CNY
2023/FY
Stock NameRevenueRatio
Domestic sales284.27M95.42%
Other13.63M4.58%