nLIGHT KOREA

IPG Photonics

COHERENT INC

Spectra-Physics. Inc

B&R Industrial Automation GmbH

APEX DYNAMICS, INC.

PRECITEC laser technology

II-VI Incorporated

RAYTOOLS

SCANLAB GmbH

Ophir Optronics Solutions

Shanghai Friendess Electronic Technology Co., Ltd.

JPT optoelectronics

RAYCUS laser technologies

MAX photonics

IMT Co., Ltd.

T.E.C.C Co., Ltd.

BAO TIEN INDUSTRIAL COMPANY LIMITED