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| Abal Optotek Co., Ltd. (AOTK) |   |
Alpec Team, Inc. |   | |
Nanolase |   | |
CrystaLaser |   | |
China Lasever Inc. |   | |
Z LASER Optoelektronik GmbH |   | |
Melles Griot Optics |   | |
LAP Laser LLC |   | |
LG Laser Technologies GmbH |   | |
World Star Tech. |   | |
Lasermate |   | |
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