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Li Changjing

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

137

Creation Coin

14

content

69

collection

25

like

1 Creation Coin
1
11mmSteel ball track model
Mozi Maker130 Laser expert
163 5
20 Creation Coin
1
Stacked carving-Peacock Decoration Painting
JohnSmith
845 3
10 Contribution points
1
little elk
JohnSmith
183 1
30 Contribution points
4
Loong Boat Festival Night Lights
Thousands of chess pieces Laser expert
954 25
20 Contribution points
1
Toy puzzle-5mmAnimal Recognition Board
Eternal cuteness Laser expert
818 37
2 Creation Coin
11
Wedding Invitation-cardstock
Eternal cuteness Laser expert
1627 11
1 Creation Coin
40
laser weaponLY-1
Bai Zhengchao Laser expert
5164 184
50 Contribution points
2
The Dream of Seeking Voyage
Kate
1583 74