بصريات - الصين

SY OPTICAL

LANGERGROUP INTERNATIONAL / DESTINY AUDIO

MEDITECH TECHNOLOGY CO,. LTD.

IRAY TECHNOLOGY CO.,LTD.

SINOPTIX

STEPHEN TECHNOLOGIES CO., LIMITED

WEKON TECHNOLOGY CO., LTD.

GUILIN FT-OPTO CO., LTD

EASYLINK GROUP

KOZO OPTICAL AND ELECTRONICAL INSTRUMENT CO., LTD.

SHENZHEN OUSENT TECHNOLOGIES CO.,LTD

LIGHTCOMM TECHNOLOGY CO., LTD

SKIGHT OPTICS CO., LTD.

CHONGQING MIC TECHNOLOGY CO.,LTD

CHENGDU HALLEY OF OPTO-ELECTRONIC TECHNOLOGIES CO., LTD

SHENZHEN TELLID COMMUNICATION TECH. CO., LTD

PHENIX FIBER OPTICS CO., LTD

SHENZHEN AUTO INTELLIGENCE TECHNOLOGY CO.,LTD

SHENZHEN CFAN JD SCIENCE &TECHOLOGY CO., LTD

BIBLE OPTEQ (BEIJING) CO., LTD

FASO PHOTONICS TECHNOLOGY CO,LTD

TOP ELECTRONIC INTERNATIONAL CO., LTD

SHENZHEN YEYANG TELECOM ELECTRONICS TECHNOLOGY CO LTD

HOLIGHT FIBER OPTIC CO.,LTD.

SHENZHEN HOWFFLINK HIGH-TECH CO.,LTD

LINKCOM COMMUNICATION CO.,LTD

SHENZHEN KSTCABLE CO ., LTD

SG-SIOM

SHENZHEN CARVE ELECTRONICS CO.,LTD

JIANGXI DAISHING PLASTIC OPTICAL FIBER CO., LTD