By Product
Currency:CNY
2025/H1
Stock NameRevenueRatio
Lens sales333.4M83.52%
Raw material sales33.47M8.38%
成镜销售25M6.26%
Other3.91M0.98%
镜架销售3.39M0.85%
By Industry
Currency:CNY
2025/H1
Stock NameRevenueRatio
Special equipment manufacturing industry399.17M100.00%
By Country/Region
Currency:CNY
2025/H1
Stock NameRevenueRatio
Domestic386.88M96.92%
Abroad12.29M3.08%