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Li Changjing

Senior expert in the laser industry | More than ten years of experience | Proficient in laser applications and equipment

154

Creation Coin

14

content

61

collection

20

like

30 Contribution points
3
Loong Boat Festival Night Lights
Thousands of chess pieces
840 25
10 Contribution points
0
My love, as evidenced by the 'frame'
Teacher Chen from Lei Yu Education
1619 8
20 Contribution points
1
Toy puzzle-5mmAnimal Recognition Board
Eternal cuteness Laser expert
637 33
2 Creation Coin
11
Wedding Invitation-cardstock
Eternal cuteness Laser expert
1520 11
1 Creation Coin
38
laser weaponLY-1
Bai Zhengchao Laser expert
4243 166
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