UV Protection/Photochromic
OEM & ODM SERVICE
Fast discoloration
Photochromic lens
3-5 FEBRUARY BOOTH NO : HALL 3 S04
Alibaba Verified Supplier
Fuyuanda Xiamen International Glasses Exhibition ended successfully, looking forward to meeting you next time
Through this activity, we realized that in the new round of scientific and technological revolution, intellectual property rights have become an im- portant source of social wealth, a key strategic resource for national competitiveness and an important starting point for industrial development, and play an important role in the new round of scientific and technological revolution. important role.